walk upright是什么意思

Walk upright
是直立走的意思?
upright做什么词性?好象是形容词啊,字典说的.为什么在可以修饰动词walk?

英语翻译
A penguin （企鹅） is an unusual bird that stands upright on short legs and walks with an amusing,clumsy waddle.Penguins live in the southern half of the world.Several kinds live on the frozen ice of the Antarctic.Others are located farther north in areas touched by cold ocean currents that originate in Antarctica.Penguins are popular attractions on zoos but are difficult to keep in captivity because they catch diseases easily.
Penguins lost the ability to fly 9 years ago 10 their wings developed into flippers（鳍）which serve as paddles（桨） in the water.These flippers,along with webbed （退化的） feet,make penguins fantastic swimmers and divers.Their short,dense feathers form a waterproof coat,and thick layers of fat keep them from cold weather.
Penguins eat fish,and spend much of their lives in Antarctic waters,but lay eggs and raise their young on land.While on land they make their nests in enormous colonies called rookeries.A single rookery may contain as many as a million penguins.Most species make their nests on bare ground,and lay their eggs in shallow hollows scraped in the icy dirt.Some of the species lay eggs in tunnels dug in the ground.

英语翻译
a photo can be taken eigher sideways or upright.you should look at the subject and decide which is better.for a countryside view ,use sideways,but for a person or a tower,use the upright.

英语翻译
hold the bottle upright,spray the lotion from a distance of around 20cm and spread it on with a soft cloth.dirt lifts off automatically.when applied to suede,nubuck of textils,brush the dirt off and allow to dry.rough-up if neccessary.

don't stick your chopsticks upright(直立的) in the rice bowl .I___ ,lay them on your dish .And sometimes the chinese h___ use their chopsticks to put food in your bowl or plate .this is a s__ of politeness.

请问upright和vertical的区别和用法.
使用中如何区别这两个单词的用法?
以及upright做“诚实”讲的时候和honest的区别

英语解析
Put the bottle upright,not on its side.
为什么upright和side前不加be动词呢?不是形容词前要加be动词吗?

形容一个人有哪些词（英语）?
形容一个人正直,是用just,upright还是honest?这几个词怎么辨析?形容一个人委屈的,是用grievance还是aggrieved?这两个词怎么辨析?形容一个人可爱的,是用lovely,还是adorable呢?这两个词怎么辨析?还有形容一个人可爱,是值得爱的意思用哪个词?

英语翻译
Don't stick your chopsticks upright in the rice bowl.Instead,lay them on your dish.The reason for this is that when somebody dies,the shrine to them contains a bowl of sand or rice with two sticks of incense stuck upright in it.So if you stick your chopsticks in the rice bowl,it looks like this shrine and is equivalent to wishing death upon a person at the table!
It is polite to make noise when you have a meal,especially when you eat noodles.的中文意思

一段话英语翻译在线等啊
a photo can taken either sideways or upright.you should look at the sudject and decide which is better.for a countryside view,use sideways,but for a person or a tower,use the upright.
翻译啊
好的话一定追加悬赏分
不要翻译机

This is largely because,unlike animals,we stand upright.这个句子怎么划分句子成分?
不是问怎么翻译，this is 后面为什么接了一个句子？一个从句作宾语？because 引导的这个原因状语从句在这作宾语吗?好像状语从句不可以做宾语。

A school stands upright是什么意思?
帮个小忙,呵呵!

英语翻译
1.（翻译)kicking the ball between the upright goal posts above the bar
2.(翻译)unless I whimsically imagine Father Time having to add another leaf to my book.
3.tremendous和enormous到底有什么区别?这两个解释：“extremely large in size or amount”和“very great in amount,scale or intensity”分别对应哪个词?

问一下关于反义疑问句
A friend should be upright,shouldn't he?
应该用he吗?可给老美的写作中要避免性别歧视,
哦对,但如果必须要反义疑问句的话只能用he了吧?那有shouldn't he/she的用法吗