strength的形容詞是strong。strong adj. 堅強的；強壯的；牢固的；擅長的；例句：The fence was very strongly built, with very large posts.這個柵欄用粗大的木樁建得非常堅固。

strong

有體力having physical power

1.強壯的；強健的having a lot of physical power so that you can lift heavy weights, do hard physical work, etc.

2.強的；強勁的having great power

3.（對身、心影響）強烈的，深刻的having a powerful effect on the body or mind

有影響力having power over people

4.有權(quán)勢的；有影響的；有實力的having a lot of power or influence

5.[pl]有錢人；有勢者；強勢群體people who are rich or powerful

難以抵抗╱擊敗╱攻擊hard to resist/defeat/attack

6.強的；強大的；厲害的very powerful and difficult for people to fight against or defeat

7.難以辯駁的；確鑿的difficult to attack or criticize

觀點；信念；感情opinion/belief/feeling

8.[obn]堅決的；堅定的；不動搖的；始終不渝的holding an opinion or a belief very firmly and seriously

9.堅定的；強烈的；深厚的very powerful