Theca
n. 囊, 膜, 鞘\\n[医] 膜, 鞘
🗣️ 情景例句
Well, I'll admit the room is uncomfortable.
嗯 我承认这个房间很不舒服。
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。
What are you doing tomorrow?
明天你干什么？