Spongy gum
[医] 软龈, 海绵状龈
🧩 词语组成解析
spongy
['spʌndʒi]
adj. 海绵似的，柔软吸水的，富有弹性的;肉;瓤;多水;
gum
[ɡʌm]
n. 口香糖;树胶;黏胶;牙龈;
vt.& vi. 胶合;涂以树胶;使…有粘性;
🗣️ 情景例句
What can I do?
那我能做点什么呢？
But Li Ming has promised to come home for the summer vacations.
但是李明已经答应暑假回家。
I concluded that they were simply shy of strangers.
我认为这不过是他们在陌生人面前表现出的害羞。