Ziffern's test
[医] 济费伦氏试验(检凝血机能)
🧩 词语组成解析
🗣️ 情景例句
It was on Spring Avenue, near the park.
那房子是在Spring Avenue 公园附近。
They think people should be less extravagant.
他们认为民众应该更加节制奢侈。
A man was walking through a wood and he came across a woodcutter.
一个人正步行穿过一片树林，他遇见一个伐木工人。