Reenforcement
[ [ˌri:in'fɔ:sment] ]
第5级
其它 Other
[医] 增强, 增力
🗣️ 情景例句
He's the editor of the Riverdale paper.
他是Riverdale报的编辑。
I'll keep my eyes on.
我会留意的。
Then the bees left the hive and went to the feeding place.
然后那些蜜蜂离开蜂箱，飞到喂食点去。