俄語(yǔ)是門難以精通的語(yǔ)言.Russian is a difficult language to master.普通:人物不能裝備他所不精通的武器.Normal A character cannot equip a weapon he is not proficient in.她透過(guò)實(shí)地的試驗(yàn)獲取了商場(chǎng)上精通的協(xié)商.She acquired mastery of business negotiation through field expe...