Humanware
[计] 人件
🗣️ 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，
Why does only one sock get lost at a time?
为什么袜子只丢了一只呢？
The third item has been omitted.
第三项目漏掉了。