Detectivity
探测灵敏度
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
Be slow in choosing a friend; slower in changing.
选择朋友要审慎，摒弃更要审又慎。
Sorry, he's not at home.
对不起，他不在家。