Pentachlorobenzene
五氯苯
🗣️ 情景例句
Who ever heard of a pet goat?
有谁听过宠物羊的啊？
It seems doesn't understand.
看起来他好像不了解。
Victorian parents believed that they kept their dignity by retreating behind an unreasoning authoritarian attitude;
维多利业时代的父母认为，他们可以靠无理的权威气派来维护自己的尊严，