Blb mask
[医] BLB面具(飞行员用的供氧面具)
🧩 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
With a piece of meat on a string!
用一根绳子拴着一点肉
The many children of that family used to play together for hours.
那一家的孩子们常常大伙一起玩上几个小时。
The sudden barking frightened Clara.
突然的狗叫声吓坏了克拉拉。