🧩 词语组成解析
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
🗣️ 情景例句
by Robert Frost.
Robert Frost作。
It's a small world.
这世界真小。
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。