Bast sheath
[医] 韧皮鞘
🧩 词语组成解析
n. 树的韧皮\\n[医] 韧皮, 内皮
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
Don't pass up a golden opportunity.
勿失良机。
Really? What's it?
真的？是什么？