Heller's tests
[医] 海勒氏试验(检尿白蛋白及尿血)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
You'll have your tonsils out tomorrow,
明天你的扁桃腺一切除，
He that would eat the fruit must climb the tree.
不劳无获。
Sure! Work must come first!
当然啦！工作必须先做嘛！