Lineae nigra
[医] 黑线
🧩 词语组成解析
[医] 线
[医] 黑质
🗣️ 情景例句
John is tied up at the present time.
John现在有事。
When did you arrive?
你什么时候到达?
And then, James could see! How happy everyone was!
紧接着，詹姆斯能看见了！大家多么高兴啊！