Fhsa
联邦危险物品法案（federal hazardous substances act）
🗣️ 情景例句
I'll have her call you as soon as she comes back.
等她一回来， 我就请她马上回电。
A kite will never be a good hawk.
鸢永不会变成隼。
What a nuisance!
真讨厌！