Hemoxometer
[医] 血氧测量器
🏥 医学释义
血氧测量器，血氧计
🗣️ 情景例句
And I'd like to get her a nice gift ...
我还想给她一份精美礼物……
Children enter primary school at the age of 7.
孩子们7岁进小学。
Here are some more Waiter-and- Customer jokes.
这里有一些“服务员与顾客之间”的笑话。