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
She's worked two jobs for years.
几年来他一直同时做两个工作。
He that gains well and spends well needs no account book.
收支正当，无须记帐。
What have you enjoyed most?
你最喜欢什么呢？