Eka-elemet
[机] 准元素
🧩 词语组成解析
[医][=eruptive keratoacanthoma]疹性角化棘皮瘤
🗣️ 情景例句
Good morning. My name is Richard Stewart.
早安。我叫Richard Stewart。
Laugh at your ills, And save doctors' bills.
生病不忧虑，节省医药费。
Mr. Smith taught English at a school.
史密斯先生在一所学校教英语。