Derricking
改变起重臂倾角
🗣️ 情景例句
Who am I, you old rascal?
我是谁 ？你这个老玩童。
This offer is firm subject to your acceptance reaching us not later than December 15.
此报盘为实盘，但以我方在12月15日前收到你方答复为准。
Before she grew old, Aunt Harriet used to entertain lavishly.
哈丽特姑妈年轻时，喜欢大摆宴席，招待宾客。