Bertrand's test
[医] 贝特朗氏试验(检葡萄糖)
🧩 词语组成解析
🗣️ 情景例句
And tell them you want to go on the tour that goes down into the canyon.
跟他们说你要参加到峡谷里去的旅游团。
Rivers need a spring.
大河要有源头。
I want to have a part-time job.
我想有一份兼职工作。