liftoff的意思

liftoff

英式音标['lɪft,ɔf]
美式英标['lɪftɒf]

基本解释

n. 发射；起飞时刻；搬走

英文词源

liftoff (n.): also lift-off, "vertical take-off of a rocket, etc.," 1956, American English, from lift (v.) + off.

实用例句

1. Why does a space shuttle get hotter on reentry than on liftoff?: 能想象航天飞机穿越大气层时受到摩擦产生的热量有多惊人吗?来一起听听吧 .

2. The six crew members flew back to the Kennedy Space Center ahead of Wednesday's planned liftoff.: 六名机组人员在周三计划发射前返回肯尼迪空间技术中心.

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