Mendeleeff's tests
[医] 门捷列夫氏试验(检癌)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Excuse me, but could I ask you a quick question?
对不起，我能问你一个简短的问题吗？
When the owl sings,the nightingale will hold her peace.
枭鸟唱歌，夜莺屏息。
As there were not enough lifeboats for everybody, 1,500 lives were lost.
由于没有足够的救生艇运载所有乘客，结果，1，500 人丧生。