Cationic detergent
[机] 阳离子清洁剂
🏥 医学释义
阳离子去污剂
🧩 词语组成解析
[医] 阳离子的, 阴向离子的
🗣️ 情景例句
You can see many posters that are put up before the movie opens.
每部电影首映前你都会看到铺天盖地的海报。
Do you understand?
你明白了吗？
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。