Fibrinogen tests
[医] 纤维蛋白原试验(检肝机能)
🧩 词语组成解析
n. (血)纤维蛋白原\\n[化] 血纤蛋白原; 血纤维蛋白原
n. 测验（test的复数）
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
Could you do me a favor?
能请你帮个忙吗？
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。