Derricking
改变起重臂倾角
🗣️ 情景例句
No, no. I'll do that.
不， 不。我自己来。
To go to his favorite bar after work
下班后到经常光顾的酒吧去
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远