v.拋棄；丟棄；投棄
n.投棄；投棄的貨物
The first-stage vehicle is used to launch the rocket and is then jettisoned in the upper atmosphere. 第一級(jí)運(yùn)載火箭是用來(lái)發(fā)射火箭的,進(jìn)入高層大氣后即拋掉。
We jettison an unworkable plan . 我們放棄難實(shí)行的計(jì)劃。
We're going to jettison the cargo. 我們正準(zhǔn)備投棄貨物。
用作名詞 (n.)No jettison of cargo shall be allowed as general average, unless such cargo is carried in accordance with the recognised custom of the trade. 被拋棄的貨物，除非按照公認(rèn)的海運(yùn)習(xí)慣運(yùn)送，不得作為共同海損受到補(bǔ)償。
