jigsaw是什么意思

jigsaw

n. 拼图玩具；错综复杂的情况，谜团；线锯，镂花锯，钢丝锯; v. 用线锯锯；用线锯锯

n.竖锯vt.用竖锯锯

announcer bivouac doit pansexualism sulu villafranchian xenobiotic