Reenforcement
[ [ˌri:in'fɔ:sment] ]
第5级
其它 Other
[医] 增强, 增力
🗣️ 情景例句
but I'm not sure I want to be alone.
但我不知道我是否想一个人生活。
Turn left at the first light. You can't miss it.
到第一排红绿灯处往左拐。你不会找不找的。
But as the paper moved from side to side under the pen point,
由于纸在笔尖下来回运动，