Polypoly
多头垄断
🗣️ 情景例句
I have been a poor student of foreign languages.
外语就学得不好。
Lemonade on a hot day is very refreshing.
在暑天喝柠檬水，会使人精神抖擞。
Betty and Susan are talking on the telephone.
贝蒂和苏珊正在通电话。