释义 |
quantity BrE /ˈkwɒntəti/ NAmE /ˈkwɑːn-/●an ˌunknown ˈquantitya person or thing that you do not know anything or enough about 未知数;不知底细的人(或事物)◆His ability to make decisions in a crisis is an unknown quantity.他在危机中作决定的能力还是个未知数。◆Our new director is still an unknown quantity.我们对新来的经理知之甚少。 |