乘

阶乘

jiē chéng

the factorial of a number, e.g. 5! = 5.4.3.2.1 = 120

驾乘

jià chéng

to drive (a car)

点乘

diǎn chéng

(math.) dot product (of two vectors)

上乘

shàng chéng

first-class

乘人不备

chéng rén bù bèi

to take advantage of sb in an unguarded moment (idiom)

乘人之危

chéng rén zhī wēi

to take advantage of sb's precarious position

乘以

chéng yǐ

(math.) multiplied with

乘便

chéng biàn

at your convenience

乘幂

chéng mì

(math.) to exponentiate; to raise (a number) to a power

乘务

chéng wù

service (on a train, a plane etc)

乘务员

chéng wù yuán

attendant on an airplane, train, boat etc

乘胜

chéng shèng

to follow up a victory