Methacrylic
n. 甲基丙酸烯
🗣️ 情景例句
She's enthusiastic about the new teaching method.
她对新的教学方法很热心。
A Jack of all trades and master of none.
三脚猫无所长。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？