Arculus
[医] 被褥支架
🗣️ 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我们上一周曾在十二岁至十五岁的孩子中试过这项游戏，
He's getting used to thinking in English.
他正在养成用英语思维的习惯。
That's too expensive for us.
这对我们来说是太贵了。