Effy
[医]efficiency 效率，效力
🗣️ 情景例句
Think globally, act locally.
放眼全球， 从自身做起。
It's a pain in the neck having to meet them at the airport.
必须到机场去接他们，真讨厌。
the varieties are infinite; but two classes may be roughly seen.
鸟的飞行方式千差万别，但大体上可分为两类。