Dimercurousammonium
氨汞基
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
I always have a big wash to do on saturdays.
我星期六总是有一大堆的衣物要洗。
I suggest that you did not catch the 8 o'clock train,
您乘的不是8点钟的火车，