Phagedenic gingivitis
[医] 崩蚀性龈炎
🧩 词语组成解析
[医] 崩蚀性溃疡的, 蚀疮的
n. 齿龈炎
🗣️ 情景例句
Are you sure? But ... OK.
你确定吗？ 但……算了。
A change of work is as good as a rest.
调换一下工作是很好的休息。
if you think what it must be like to share the deck of a ship with several squadrons of jet aircraft,
因此，如果你能想像出同在一个甲板上是什么滋味儿的话，和几个中队的喷气机。