Cetological
a. 鲸类学的
🗣️ 情景例句
I'm afraid not. We don't generally accept a letter of credit.
恐怕不行，我们一般不采用信用卡。
Do you remember the boy whose aunt is an actress.
你是否记得那男孩的姑妈是演员？
Thanks.
谢谢。