Mantle fibers
[医] 套丝
🧩 词语组成解析
mantle
['mæntl]
n. 覆盖物;幕;披风;斗篷;
vt.&vi. 覆盖;
n. 纤维（fiber的复数）
🗣️ 情景例句
A cookie can't hurt, though.
但一片小甜饼不要紧。
Do you remember the boy whose aunt is an actress.
你是否记得那男孩的姑妈是演员？
'I'm having breakfast,' I repeated.
“我正在吃早饭，”我又说了一遍。