single wavelength working單: singular number fate; destin ...波長(zhǎng): wavelength工作: work; operation; working; op ...單波長(zhǎng)激光器: single wavelength laser單波長(zhǎng)選擇器: single wavelength selector下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
