Xtc
[医][=xylene trichloride]三氯代二甲苯
🗣️ 情景例句
you can pay the mortgage every month.
你们能每月按时付款。
This metal is harder than that one.
这种金属比那种硬。
and the profits from the exhibition were used to build museums and colleges.
博览会的赢利用来建造博物馆和高等学校。