Triazines
(triazine 的复数) 三嗪
🗣️ 情景例句
with raw onion, and french fries, please.
加生洋葱和炸薯条。
Do you have any seats?
你有座位吗？
It was his job to repair bicycles and at that time he used to work fourteen hours a day.
他那时的工作是修理自行车，并且通常是一天工作14个小时。