Ephyrula
n. [动]蝶状幼体
🗣️ 情景例句
I don't know how to drive I'm afraid.
恐怕我不懂得怎样开车。
Does this bus go to the train station?
这辆公共汽车去火车站吗？
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。