There's a bottom bit which is a super heavy booster which is like a rocket, and then the top bit which is--carries the cargo or the payload or the people.
底部是一个像火箭一样的超级重的助推器，而顶部用于运载货物、有效载荷、人员。
| 单词 | bottoming bit |
| 释义 |
bottoming bit
原声例句
CNN 听力 2022年7月合集 There's a bottom bit which is a super heavy booster which is like a rocket, and then the top bit which is--carries the cargo or the payload or the people. 底部是一个像火箭一样的超级重的助推器，而顶部用于运载货物、有效载荷、人员。 |
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