Welsbach's mantle
[医] 韦耳斯巴赫氏纱罩
🧩 词语组成解析
mantle
['mæntl]
n. 覆盖物;幕;披风;斗篷;
vt.&vi. 覆盖;
🗣️ 情景例句
There is not a shadow of a doubt that they did it.
毫无疑问，是他们干的。
He is surprised.
他大为惊讶。
They rode their respective bikes.
他们各自骑着自己的自行车。