Trimble's sign
[医] 特林布耳氏征(二期梅毒口周色素沉着)
🧩 词语组成解析
🗣️ 情景例句
I never realized that.
我从来没有意识到这点。
This is a poem about frontier life in the United States.
这是关于在美国的边疆生活的一首诗。
You played beautifully.
你弹得太美了。