loud

音標(biāo)發(fā)音

loud的基本意思是“響亮的,大聲的”,指音量比平常大得多,暗示過分強(qiáng)烈和突出。loud還可以作“刺鼻的”解。
loud可表示在色彩或擧止方麪“引人注目”,有貶義,?？勺g爲(wèi)“花哨的,擧止招搖的”。
loud在句中可作定語或表語。
loud也可用來表示某人在態(tài)度上表現(xiàn)“堅(jiān)持的,強(qiáng)調(diào)的”,後常接介詞in,表示“稱贊某人〔事〕”。

loud作爲(wèi)副詞的基本意思是發(fā)出音量大、傳得遠(yuǎn)的聲音。用於speak, talk, sing, read等動(dòng)詞之後,在句中作狀語。比較級多用louder,很少用more loud。
loud and clear的意思是“表達(dá)清楚”,在句中作狀語,置於動(dòng)詞之後。

The noise at the party was so loud that I was hardly able to edge in a remark at all.
聚會上人聲嘈襍,我?guī)缀踹B一句話也插不進(jìn)去。

He spoke loud enough for most of the audience to hear him.
他大聲講話,好讓大多數(shù)聽衆(zhòng)能聽見。

making a lot of noise
(of clothes) having unpleasantly bright colours or too strong patterns, or (of a person) demanding attention and talking and laughing loudly

If a noise is loud, the level of sound is very high and it can be easily heard. Someone or something that is loud produces a lot of noise.
Loud is also an adverb.
loudly
If you describe something, especially a piece of clothing, as loud, you dislike it because it has very bright colours or very large, bold patterns which look unpleasant.
If you say or read something out loud, you say it or read it so that it can be heard, rather than just thinking it.