Chronometrical
a. 測時學的, 測定時刻的
??? 情景例句
2. We should all start exercising.
咱們都該去健身了。
I'm sorry to burst in on you like this, but I'm really upset.
我很抱歉這樣突然地找您，但我真的很心煩。
'Good heavens!' exclaimed his wife.
“天??！”他的夫人驚叫，