Gingival fibers
[医] 龈纤维
🧩 词语组成解析
a. 齿龈的\\n[医] 龈的
n. 纤维（fiber的复数）
🗣️ 情景例句
He was very helpful to me, remember?
他帮过我大忙， 记得吗？
If you consider that she's only been studying English a year, she speaks it very well.
你可以考虑到她那学一年的英语，她的英语说得非常好。
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。