Defining occurrence
[计] 定义性出现
🧩 词语组成解析
[计] 定义的
🗣️ 情景例句
Hi. This si Peter from Dr. Alice's office.
嗨，你好，我是埃里斯诊所的彼得。
Close your book,please.
请把书合上。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，