Israelson's tests
[医] 伊斯雷耳森氏试验(检血清)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
I'm so busy that I don't get around to it.
我忙得找不出时间去做它。
It is an ill wind that blows nobody good.
使人人倒霉的风才是恶风；此失则彼得；害于此则利于彼；没有使所有的人都受害的坏事。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，