Diisobutyl
二異丁基
??? 情景例句
Finding out what they want.
得看看他們想要什么。
Now after all these years I have fallen head over heels in love.
這么多年后的今天我卻為愛而神魂顛倒。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李壘的蘋果。“噢！”他說