名詞 bombast:

1. pompous or pretentious talk or writing
   同義詞：fustian, rant, claptrap, blah

1. Given to ranting or bombast.
   吹牛的夸夸其談的或說大話的
2. His speech was full of bombast.
   他的講演通篇是夸夸其談。

bom.bast

n.（名詞）
Grandiloquent, pompous speech or writing.
浮夸的言詞

來源：
Alteration of obsolete bombace [cotton padding]
廢語 bombace的變化 [棉墊]
from Old French
源自 古法語
from Late Latin bombax [cotton] * see bombazine
源自 后期拉丁語 bombax [棉花] *參見 bombazine

【引伸】
bom.bast.er
n.（名詞）
bombas.tic
adj.（形容詞）
bombas.tically
adv.（副詞）
<參考詞匯><同義詞>bombast,rant,fustian,claptrap,rodomontadeAll these nouns designate speech or writing marked by an extravagance or affectation of style that the content does not warrant.
這些名詞都表示語言或文字的浮夸或空洞無物的虛假文體。
Bombast stresses inflation of stylebut does not always imply insubstantiality of thought:
Bombast 強(qiáng)調(diào)浮夸的風(fēng)格，但并不總是意味著思想空洞：
例句：
.Their eloquence is all bombast. (Charles Kingsley).
.他們的雄辯是虛張聲勢. （查理斯·金斯勒）。

Rant, used chiefly of speech,emphasizes turgidity and violence of style:
Rant 主要用于言語，強(qiáng)調(diào)浮夸而強(qiáng)烈的語言：
例句：
.He sometimes . . . in his rants, talked with Norman haughtiness of the Celtic barbarians. (Macaulay).
.他有時(shí)夸夸其談，象諾曼人那樣目空一切地大講凱爾特人的未開化. （馬可勒）。

Fustian stresses a contrast between pretentious style in writing or speech and absurd or commonplace content:
Fustian 強(qiáng)調(diào)言語或文字中夸夸其談，自命不凡的風(fēng)格與荒唐、陳詞濫調(diào)的內(nèi)容的對(duì)照：
例句：
.They flounder about between fustian in expression, and bathos in sentiment. (William Hazlitt).
.他們陷入在口頭上夸夸其談，在感情上矯柔造作的泥潭之中. （威廉·哈茲里特）。

Claptrap is insincere, empty speech or writing:
Claptrap 指言語或文字不誠懇、空洞：
例句：
.I hate . . . that air/Of claptrap, which your recent poets prize. (Byron).
.我憎恨…這種嘩眾取寵的氛圍，而你們這些詩人卻追求這些. （拜倫）。

Rodomontade is boastful speech and bluster:
Rodomontade 指說話吹牛，夸口：
例句：
.a detestable compound of vulgarity and rodomontade. (John Morley).
.令人厭惡的庸俗加自吹自擂. （約翰·摩勒）