Hexetidine
[化] 海克替啶; 氨己嘧啶
🗣️ 情景例句
Don't cross that bridge till you come to it.
没到河边，先别操心怎么过桥。
I ask him to do the dishes right now.
我要求他立刻洗碗碟。
He was smiling hopefully.
他满怀希望地微笑着。