Reenforcement
[ [ˌri:in'fɔ:sment] ]
第5级
其它 Other
[医] 增强, 增力
🗣️ 情景例句
I'd like your help.
我要请你帮忙。
I'll rub your back with this brush.
我用这把刷子刷你的后背。
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。