a warm ocean current

温暖的洋流

an electrical current

电流

Some birds use warm air currents to help them fly.

有些鸟利用热气流帮助它们飞行。

go with / against the current of the times

顺应/违背时代潮流

the current President

现任总统

Students are placed into classes according to their current language skills.

根据学生当前的语言技能来分班。

current money

流通的货币

a current account

活期存款账户