thornier
adj. 多刺的( thorny的比較級 ); 有刺的; 棘手的; 多障礙的
A thorny plant or tree is covered with thorns.
...thorny hawthorn trees.
長滿刺的山楂樹
If you describe a problem as thorny, you mean that it is very complicated and difficult to solve, and that people are often unwilling to discuss it.
...the thorny issue of immigration policy...
移民政策這個棘手問題
It is essential that we tackle this thorny problem.
我們很有必要處理這個棘手問題。
Changing regulations , meanwhile, is even thornier.
與此同時, 不斷變化的法規更加棘手.
The vote, on a procedural point, does not bode well for the passage of thornier legislation.
從程式上說, 這次選舉對更為棘手的立法程序來說並不是個好兆頭.