Harmonometer
n. 和声计
🗣️ 情景例句
It's dangerous to leave your children along while you go shopping.
购物时，把你的孩子单独留在家里是挺危险的。
She looks so pale, she must be ill.
她脸色很苍白，一定病了。
They look young! Who's that man?
他们看上去好年轻啊！那个人是谁？