Vacreator
真空杀菌器
🗣️ 情景例句
as well as the younger people of Riverdale.
和年轻人服务。
Youth is a blunder; manhood a struggle, old age a regret.
青年冒失莽撞；成年发奋图强；老年遗憾懊丧。
Some children can cover the whole length of the pool without coming up for breath even once.
有些孩子能够跑完游泳池的全长而不用露出水面换气。