Trihalide
三卤化合物
🗣️ 情景例句
The interview and conversation between us in Beijing are quite useful and inspiring.
我们在北京的会面和谈话是十分有益和令人鼓舞的。
They that sow in tears shall reap in joy.
泪水汪汪播种，得意洋洋收获。
In seeking independence, they do not sacrifice their human dignity.
在追求独立自由的同时，他们并不牺牲为人的尊严。