Lifesaving
[ ['laifˌseviŋ] ]
辅助 Assistant
a. 救命的, 救生用的
🗣️ 情景例句
You don't seem very enthusiastic about his suggestion.
你似乎对于他的建议并不很感兴趣。
We can't agree with the alterations and amendments to the contract.
我们无法同意对合同工的变动和修改。
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，