Gingivoplasty
[医] 龈成形术
🗣️ 情景例句
But you may rest assured that the payment is guaranteed.
但是你尽可以放心，我们的付款是有保障的。
David must figure on at least seventy strong men for support.
戴维至少须把七十个壮汉的协助计算进去。
I went downstairs and sat in front of the television pretending to read.
便来到楼下坐在电视机前假装看书。