hard-shelled的用法和樣例：
例句
用作形容詞 (adj.)
- Their powerful jaws can break nuts that they find such as coconuts and other hard shelled nuts.
它們強有力的上下頜能夠咬開它們找到的象椰子這樣的堅果及其它有硬殼的堅果。 - Her look of indestructible youthfulness made her seem neither hard nor dull, but only primitive and pure.
她那永不消逝的春意秋波，使她看上去不是僵硬的，也不是乾巴巴的，反倒顯得質樸而純凈。
