单词	spark length
释义	spark length [电] 电花长度
随便看	latchdown latch down latch-down key latch down key latch down plug latch drive latche latched latched condition latched ferrite device latched group latched-in contact latched in contact latched on latched onto latched on to latched position latched press-button latched push-button latched relay latched sequence latched system latch enable latcher-on latches txbz txcd txcj txcy txcz txdb txdd txdg txdj txdk こころみに【試みに】こころみるこころみる【試みる】こころもちこころもち【心持ち】こころもとないこころもとない【心許ない（心許無い）】こころもと無いこころやさしいこころやさしい【心優しい】