Hexichol
二(三氯甲基)苯
🗣️ 情景例句
I have to meet my wife.
我得去接我太太。
One father is more than a hundred school-masters.
一个父亲胜于一百个教师。
Christmas Day always begins before breakfast.
圣诞节活动总是在早餐前就开始了。