Combinatorial
[計] 組合的
? 同義詞
??? 情景例句
My mother and father
我父母
What's the round-trip fare?
來回票價多少？
The serious investor needs a proper 'portfolio' --a well-planned selection of investments, with a definite structure and a clear aim.
認真的投資者需要一份正規的投資組合表一種計劃很周密的投資選擇，包括你的投資結構和明確的目標。