乘警

Traditional form:

乘警

Pinyin (reading):

chéngjǐng

Definitions:

• police on trains
• train marshal

Characters:

• 乘 - ride, mount; to make use of; to ascend; to multiply
• 警 - to guard, to watch; alarm, alert

Traditional characters:

• 乘 - ride, mount; to make use of; to ascend; to multiply
• 警 - to guard, to watch; alarm, alert