Sandworm disease
[医] 游走性幼虫病
🧩 词语组成解析
沙虫
🗣️ 情景例句
Hello, sir.
您好，先生。
Fear is often greater than the danger.
杞人忧天。
Good afternoon, Li Lei! Nice to meet you. How do you do?
你好。见到你很高兴。