Between categories
[计] 分类之间
🧩 词语组成解析
between
[bɪ'twin]
prep. 在…之间;私下，暗中;在…中任择其一;来往于…之间;
adv. 当中，中间;
n. 分类；类别（category的复数）
🗣️ 情景例句
and check on your mother and the baby.
问问你母亲和孩子的情况 。
You can't get it any cheaper than this.
这再便宜你就买不到了。
Travellers on short trips to areas with water supplies of uncertain quality should avoid drinking tapwater, or untreated water from any other source.
短途旅行到水质不保险的地区时，应避免饮用水龙头的水或未经处理任何其他来源的水。