Kentmann's tests
[医] 肯特曼氏试验(检甲醛)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
And without their energy and stamina,
没有他们的体力和耐力，
Choose an author as you choose a friend.
选书如择友。
I can set up a tour next week.
我可以安排在下个礼拜参观。