n.(玫瑰之类植物的)刺( thorn的名词复数 );棘刺;带刺的树;荆棘;
例句:
Every life has its roses and thorns.
人的生活中有甜也有苦.
Thorns sprang up and choked the wheat.
荆棘丛生,把小麦都盖没了.
His arms were scratched by thorns.
他的手臂被荆棘划破了.