Gingivitis ulcerosa
[醫(yī)] 潰瘍性齦炎
?? 詞語組成解析
n. 齒齦炎
??? 情景例句
Everything is shaping up well.
一切進展順利。
The doctor discovered that I'm a little overweight.
醫(yī)生發(fā)現(xiàn)我有點超重。
Last November it was Class 3's turn.
去年11月，輪到3班去參觀了。