Coccidology
n. [昆]介壳虫学
🗣️ 情景例句
Would you like to stay for dinner?
可以留下来吃饭吗？
I'm heart-broken.
我失恋了。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，