tʃeɪndʒ verb
16
change your spots
16. to change your character completely 彻底改变特点 (特性 )
美国的商业特点近年来已经发生了变化。
noun
26
get no change out of sb
to get no useful information or help from someone [英,口] 从某人那儿得不到有用的信息 (帮助 ) BrE spoken