Sheathing canal
[医] 腹膜鞘突
🧩 词语组成解析
n. 入鞘, 外层覆盖, 护套, 外包物, 盖板, 夹衬板, 覆材
🗣️ 情景例句
My parents are expecting to see good grades this semester.
我父母希望我这个学期取得好成绩。
Not really, I'm afraid. We were delayed taking off, and we encountered a lot of bad weather.
不太好，我们起飞延误了，还遭遇了恶劣的气候。
Open the window and air the room.
打开窗子，给房间通通风。