etch-out

基本解釋

I don't see how I can str etch out the housekeeping to the end of the month.
我不知道家用錢要怎麼安排才能維持到月底。
Bragg wavelength sensitivity to the refractive index of the ambient media can be realized by etching out the cladding of fiber Bragg grating.
除掉光纖佈拉格光柵的包層,可以使它的佈拉格波長對外界環(huán)境的折射率變化敏感。
It is absurd to go out in such terrible weather.
在這麼惡劣的天氣裡出去太荒唐。
He took out a fire insurance policy for his house.
他爲(wèi)自己的房子辦理了一份火險(xiǎn)保險(xiǎn)單。
He's been in and out of prison for years.
他多年來屢次進(jìn)出監(jiān)獄。