Ethoxalyl-
[化] 乙(基,氧,酯)草酰
🗣️ 情景例句
When would you be available to start work here?
你什么时候可以开始来这边上班？
Do you fly to Dallas on Sunday?
星期日你们有班机去达拉斯吗？
I have just received a letter from my brother, Tim.
我刚刚收到弟弟蒂姆的来信，