Macrostomida
大口目
🗣️ 情景例句
Yes, I use it fairly often.
有，我常用。
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份，将它寄回我方存档。
You are John Smith, the engineer,aren't you?
你是工程师约翰。史密斯，对吗？