Pneomatometer
[医] 呼吸气量测定器
🗣️ 情景例句
Keeping busy. Yourself?
一直很忙，你呢？
How I wish the vacation would last longer!
如果假期长一点那该多好。
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，