a profitable [paying] business.
【形式ばった表現】 advantageous
have a clear advantage over somebody
有利である
a policy which is not based on the actual situation 《in the country》.
extricate.
free acid.
読み方 ゆうり
Advantageous; profitable; lucrative; paying; favourable
読み方 ゆうり
Liberation; disengagement; isolation:(=する) to be liberated; to be disengaged; to be isolated; to be set free; to be let loose:(=せしむ) to liberate (a gas); to disengage (an element); to isolate (a substance); to set (a gas) free; to let (a gas) loose:(=せる) free, loose liberated, disengaged, isolated (element, etc.)