Multifrequency
多频的, 复频的, 宽频带的
🗣️ 情景例句
About fifteen minutes.
大约十五分钟吧。
As you make your bed so you must lie on it.
自食其果。
first, those whose work is work and whose pleasure is pleasure;
第一类是分清工作是工作，娱乐是娱乐的人；