Calvert's test
[医] 卡耳佛特氏试验(检肾机能)
🧩 词语组成解析
🗣️ 情景例句
I could pay you back out of my lifeguard salary.
我可以从我当救生员的薪水中拿出来还你。
It must be rather difficult for us to push any sales if we buy it at this price.
如果我们按这个价格购买，将很能难推销。
I can't have been.
我不会开得那么快的。