Derricking
改变起重臂倾角
🗣️ 情景例句
What does your father do?
你父亲从事什么职业？
Please forgive me.I didn't mean to start an argument.
请原谅我。我没开始争论的意思。
A game that is very popular with these young swimmers is the underwater tricycle race.
这些幼小的游泳运动员非常喜爱的一种游戏是水下三轮车比赛。