jettison and washing overboard是什么意思及发音

jettison and washing overboard
jettison and washing overboard[英][ˈdʒetɪsən ænd ˈwɔʃɪŋ ˈəʊvəˌbɔ:d][美][ˈdʒɛtɪsən ənd ˈwɑʃɪŋ ˈovɚˌbɔrd]
抛弃和浪打落海货物;
例句:
1.
Excessive washing and scrubbing can make acne worse.
过度清洗和揉擦会使粉刺恶化.
2.
And washing fresh produce removes little more than surface dirt.
洗涤只能除去新鲜的农产品表面很少的污垢.
3.
We repeat the washing and cooking cycle again.
我们再次又洗又烧.