Thrombozyme
凝血酶原激酶
🗣️ 情景例句
Have you discussed it with your parents?
你和父母商量过了吗？
No time like the present.
只争朝夕。
The writer stated that Rastus was in safe hands and would be returned immediately if Mrs.Ramsay paid a ransom of $1,000.
写信人声称拉斯特斯安然无恙，只要拉姆齐太太愿意支付1，000 英镑赎金，可以立即将猫送还。