Ear oximeter
[医] 耳血氧计
🧩 词语组成解析
ear
[iə]
n. 耳朵;听觉，听力;耳状物;穗;
vi. 抽穗;（美俚）听见;
n. [医]血氧(定量)计,光电血氧计
🗣️ 情景例句
running for the school board.
竞选联合校董会董事。
You'll be sorry.
你会后悔的。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，