Pbq
abbr. parabenzoquinone 對苯醌
??? 情景例句
Tomorrow is another day.
有明天就有希望。
Union is strength.
團(tuán)結(jié)就是力量。
and perhaps convertibles or the income shares of split capital investment trusts.
可能還有可換證券，或分割資本投資信托公司的所得股。