Trelat sign
[医] 特雷拉氏征(口部结核性溃疡的黄点)
🧩 词语组成解析
🗣️ 情景例句
I heard through the grapevine that the minister is going to resign.
我听到小道消息，首相将辞职。
What are you planning to do?
你打算做些什么？[两次疯狂张嘴，现金次舀水动作]
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。