Staehelin's test
[医] 斯特林氏试验(检心肌效率)
🧩 词语组成解析
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
Please forgive me.
请原谅我。
You're very professional.
你非常专业。