Fishberg concentration tests
[医] 费希伯格氏浓缩试验(检肾机能)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
get some background on the job.
了解这项工程的一些背景。
Be considerate toward the poor.
应常为穷人着想。
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。