Gingival
a. 齿龈的\\n[医] 龈的
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
What's burning on the stove?
炉子上炖的是什么？
Though they may atttain considerable accuracy in the perception of flat form,
虽然他们对平面形的感觉能达到相当准确的程度，