spiny
/ˈspaɪnɪ/adjective
1spinier, spiniest
- full of or covered with prickles多刺的, 棘状的：
a spiny cactus.
长满刺的仙人掌。
1.1
- informal difficult to understand or handle〈非正式〉难理解的; 棘手的：
a spiny problem.
一个棘手的问题。
派生词