firm的意思和用法！～？

firm1

解释
a.
稳固的;牢固的;结实的
I don't think the chair is firm enough to stand on.
我觉得这椅子不够稳固,不能站人。
坚定的,坚决的;坚挺的
My brother has a firm belief in the value of cold baths.
我的兄弟坚信洗冷水澡有益健康。
坚实的

ad.
稳固地;牢固地
She holds firm to her belief in God.
她坚信上帝的存在。
vt.
使稳固;使牢固[(+up)]

使确定下来[(+up)]
We'll firm up the plan soon.
我们不久就要将这一方案确定下来。
vi.
变牢固;变坚实
The market is firming.
行情正在回升。
形变: firmer; firmest
动变: firmed; firmed; firming

firm2
KK [] DJ []

解释 同义词/反义词
n.[C]
商号,商行,公司
He has set up a firm of his own.
他自己开了一家公司

朗文词典中firm的词条
firm 1.n [C] a business or company, especially a small one [尤指小型的]公司,商行,事务所: electronics/advertising/law etc firm
She works for an electronics firm. 她在一家电子公司工作.
a firm of accountants/solicitors etc
Kevin is with a firm of accountants in Birmingham.凯文在伯明翰的一家会