Helicidin
螺杀菌素
🗣️ 情景例句
She's got him under her thumb.
她把他给管住了。
To whom is the check payable, madam?
请问支票受款人是谁，夫人？
The workmen struggled fiercely and one of them lost his temper.
两个工人奋力抗争，其中一个发了火，