Handgoniometer
接触测角仪
🗣️ 情景例句
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
Dead men tell no tales.
死人不会搬弄是非。
There's a customer, Tod. Will you serve him?
托德，顾客来了，你去照应一下好吗？