Solubilit test
[医] 溶解试验(检肺炎球菌)
🧩 词语组成解析
🗣️ 情景例句
Is it all right if I use my credit card?
如果我使用信用卡行吗？
Why didn't you do it?
为什么你不做？
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习，以应付考试，而大多数早上，他则带领游客在牛津大学参观。