copter
🇺🇸
/ˈkɑːptər/
🇬🇧
/ˈkɒptə(r)/
noun
R
A type of flying machine that can lift off vertically and hover in the air.
The copter quickly lifted off the ground and soared into the sky.
直升機迅速離開地面，飛向天空。
translation
直升機
詞形變化
Plural
copters