Coccidology
n. [昆]介殼蟲學
??? 情景例句
Would you like to stay for dinner?
可以留下來吃飯嗎？
I'm heart-broken.
我失戀了。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飛離地球，火箭的速度要達到每秒7英里，