Xtc
[医][=xylene trichloride]三氯代二甲苯
🗣️ 情景例句
Don't waste your breath trying to persuade them, they'll never listen.
别白费口舌规劝他们，他们不会听你的话。
Are most of the lakes located in the north central region?
大多数湖位于向北中央的区域吗？
It's a bus.
一辆公共汽车。