prove one’s mettle

证明有本事  detail>>

mettle

 n.  气质，脾性，性格；勇气；精神，气概。 a man of mettle 有气概的人。 be (up) on one's mettle 奋发，鼓起勇气。 put [...  detail>>

prove

 vt.  ( -d; -d, 〔古、美〕 proven ) 1.证明，证实；【法律】验证，检定。 2.试验；检验(武器的效力)。 3.勘察...  detail>>

prove a will

认证遗嘱  detail>>

prove to

给……证明  detail>>

prove to be

证明为  detail>>

a man of mettle

有勇气的人  detail>>

eidolic mettle

幻象灵气  detail>>

full of mettle

雄赳赳气昂昂valiantly  detail>>

revolutionary mettle

革命气派  detail>>

put sb on his mettle

激励某人, 使某人奋发  detail>>

prove abortive

归于失败  detail>>

prove absolutely

充分说明  detail>>

prove by experiment

实验证明  detail>>

prove false to

对...失信, 对...不忠实  detail>>

prove gold

验金  detail>>

prove in distance

论证距离  detail>>

prove out

结果证明属实  detail>>