Gingival marginal atrophy
[医] 龈缘萎缩
🧩 词语组成解析
a. 齿龈的\\n[医] 龈的
marginal
['mɑrdʒɪnl]
adj. 边的，边缘的;旁注的;临界的，最低限度的;收入仅敷支出的;
margin边缘 + al 表示属于...的、具有...性质的、如...的 → a.微小的,不重要的;仅以微弱多数票获胜的;记在页边的
🗣️ 情景例句
Well, in that case,
嗯，既然这样
That makes ten dollars, right?
这加起来是十美元，对吗？
4 Think of a time when you were happiest. What were you doing?
4。想一想你感到最高兴的时刻。当时你在做什么？