(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
调频
tiáo pínㄊㄧㄠˊ ㄆㄧㄣˊ
frequency modulation; FM[cedict]
之前
zhī qiánㄓ ㄑㄧㄢˊ
before; prior to; ago[cedict]
先
xiānㄒㄧㄢ
early; prior; former; in advance; first[cedict]
把
bǎㄅㄚˇ
bàㄅㄚˋ
to hold; to contain; to grasp; to take hold of; a handle; particle marking the following noun as a direct object; classifier for objects with handle[cedict]
handle[cedict]
波长
bō chángㄅㄛ ㄔㄤˊ
wavelength[cedict]
数
shǔㄕㄨˇ
shùㄕㄨˋ
shuòㄕㄨㄛˋ
to count[cedict]
number; figure; to count; to calculate; several[cedict]
frequently; repeatedly[cedict]
对
duìㄉㄨㄟˋ
couple; pair; to be opposite; to oppose; to face; for; to; correct (answer); to answer; to reply; to direct (towards sth); right[cedict]
好
hǎoㄏㄠˇ
hàoㄏㄠˋ
good; well; proper; good to; easy to; very; so; (suffix indicating completion or readiness)[cedict]