combination近義詞

combination的近義詞為mixture

例句

1、

His treatment was a combination of surgery， radiation and drugs.

對他的治療是把手術、放射和藥物治療結合為一體。

2、

An alloy is a combination of two or more different metals.

合金是兩種以上不同金屬結合而成的。

3、

A combination of internal and external factors caused the company to close down.

內外因結合導致了公司的倒閉。