Wanscher's mask
[医] 万舍氏面罩(乙醚麻醉时用)
🧩 词语组成解析
mask
[mæsk]
n. 面具;假面具;用作掩饰的事物;护肤膜;
vt. 掩饰;戴面具;用面具遮住，掩盖，掩饰;
vi. 戴面具;隐瞒，掩饰;
🗣️ 情景例句
What's happening in Singapore recently?
近来新加坡的情况怎样？
Did you have a good flight?
你旅途愉快吗？
In this day, Mendoza enjoyed tremendous popularity.
门多萨在的全盛时期深受大家欢迎，