Meter mask
[医] 氧量计面具(飞行员用)
🧩 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
I understood everything the minute I saw her face.
我一看见她的面孔，就明白了一切。
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
The sense of humour is mysteriously bound up with national characteristics.
幽默感与民族有着神秘莫测的联系。