Servogear
伺服机构
🗣️ 情景例句
That'll be four yuan.
四元。
You name it. They've got it.
只要你说得出来，他们都有。
Eleven. And we play the game with a ball like this. Is the game popular in the USA?
11名。而且我们用这样的球比赛。这种比赛在美国受欢迎吗？