Divertimento
嬉游地,娱乐
🗣️ 情景例句
The new students seem to be shaping up quite nicely.
新生们看来表现得相当不错。
Someone is using the phone.
有人在用电话。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。