Bertrand's test
[医] 贝特朗氏试验(检葡萄糖)
🧩 词语组成解析
🗣️ 情景例句
Robbie went to pick up the clip-on bow ties.
Robbie去拿夹上去的领结。
Karl was so upset that he began to turn red with anger.
卡尔非常惊讶，红着脸开始生气了。
No way!
不行！