formal

/'fɒ:mәl/ uk　 词频 #2211

大学英语四级大学英语六级考研英语雅思 IELTS托福 TOEFL英语专业八级英语专业四级

formal 是什么意思

中文释义

a. 正式的, 形式的, 礼仪的, 拘于礼节的, 拘谨的

n. 正式的社交活动

英文释义

a. being in accord with established forms and conventions and requirements (as e.g. of formal dress)

s. characteristic of or befitting a person in authority

a. (of spoken and written language) adhering to traditional standards of correctness and without casual, contracted, and colloquial forms

s. logically deductive

formal 的真实例句

以下例句摘自真实英文文章，看看 formal 在自然语境里怎么用：

Earlier this month, the company’s new4K streaming stickstarted appearing on store shelves sans a formal release.

—— Walmart’s new Onn 4K Pro streaming box shows up in listings

Similarly, a group of ten mothers filed formal complaints in 2016, alleging substandard medical care in D.H.S.

—— The Return of Family Detention

In some cases, human engineers without formal security training could use the model to produce those exploits.

—— Claude Mythos explained: Is Anthropic's most powerful AI model really too dangerous to release to the public?

By combining C–H oxidation with carbonyl replacement, a proof-of-concept formal “CH 2 -to-heteroatom” conversion is further demonstrated.

—— Carbonyl swapping converts cyclic ketones to saturated heterocycles

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