Perls' test
[医] 珀耳斯氏试验(检含铁血黄素)
🧩 词语组成解析
🗣️ 情景例句
Would you please make a record of all your foreign currencies?
请把你所带的外币登记一下，好吗？
The bough that bears most, hangs lowest.
枝头结果越多，垂得越低。
Plenty of sleep is healthful.
充足的睡眠有益于健康。