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
Here's my ticket and seat assignment.
这是我的机票和座位号。
Better half an egg than empty shell.
半只蛋也比空壳好。
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！