n.路徑長(zhǎng)度 distribution of fiber lengh: 纖維長(zhǎng)度分布(情況)long focal lengh lenses: 長(zhǎng)焦距鏡頭variable-lengh string: 變長(zhǎng)字符串long focal lengh le es: 長(zhǎng)焦距鏡頭by path: 按路徑; 旁通管旁路下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯