Methiotriazamine
[化] 甲硫三嗪胺
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
Are you sure?
你肯定吗？