Diphyl
狄菲尔换热剂(二联苯及二苯氧化物)
🗣️ 情景例句
Well, at least you're acting like you feel better.
不过， 至少你表现得好像你感觉好多了。
I learned history last month.
我上个月学历史。
Mr. Huawei always has a lot of meetings to attend.
华威先生总有开不完的会。