economical

中文意思

• adj. 节约的, 经济的, 实惠的

英文释义

• adj. avoiding waste

例句

1. adj. 节约的, 经济的, 实惠的

   Buying a monthly subway pass is much more economical than paying for single rides every day.

   购买地铁月票比每天单独付车费要划算得多。