Pneumatometry
呼吸气量测定法
🗣️ 情景例句
Your father's a wonderful doctor, Richard.
你父亲是个了不起的医生， Richard。
Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
How did Mary make all of her money?
玛丽所有的钱是怎么赚到的？