1
wariness of sth
wariness 常为不可数名词，后接 of 引出感到警惕的对象。
He has a deep wariness of strangers.
他对陌生人怀有深深的戒心。
谨慎；小心；警惕
先理解核心含义，再看它在真实句子里的用法。
谨慎；小心；警惕
the trait of being cautious and watchful
He has a deep wariness of strangers.
他对陌生人怀有深深的戒心。
警惕；警觉的状态
vigilance or the condition of being alert
谨慎和警惕的特性
the trait of being cautious and watchful
为避免伤害或风险而做的预防性考虑
precautionary forethought to avoid harm or risk
Her wariness of strangers made her check the door lock twice before opening the door.
她对陌生人的警惕让她在开门前检查了两次门锁。
The dog's wariness around strangers slowly faded as it got used to us.
这只狗对陌生人的警惕随着它慢慢习惯我们而逐渐消失了。
He crossed the old bridge with wariness, testing each plank before stepping on it.
他小心翼翼地走过那座旧桥，踩上每块木板前都先试了试。
wariness 常为不可数名词，后接 of 引出感到警惕的对象。
He has a deep wariness of strangers.
他对陌生人怀有深深的戒心。
about 后接话题或议题，表示对某事物的谨慎或担忧。
There is increasing wariness about online privacy.
人们对网络隐私越来越警惕。
with wariness 作方式状语，修饰动词，表示以谨慎的方式。
She accepted the offer with wariness.
她带着警惕之心接受了这个提议。
Not this
He is wariness of strangers.
Use this
He is wary of strangers.
wariness 是名词，不能放在 be 动词后作表语；表示“对……警惕”应用形容词 wary，搭配 be wary of。
Not this
Please handle the fragile box with wariness.
Use this
Please handle the fragile box with care.
wariness 指因担心危险或受骗而保持警惕，不表示“小心翼翼地做事”；表达“小心轻放”常用 with care。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
对陌生人的警惕
The dog's wariness of strangers made him a good guard.
这只狗对陌生人的警惕使它成为一只好的护卫犬。
最初的警惕
Her initial wariness faded once she got to know them.
一旦她认识了他们，最初的警惕就消失了。
一丝警惕
There was a note of wariness in his voice.
他的声音里带着一丝警惕。
警惕地
Investors regarded the proposal with wariness.
投资者警惕地看待这项提议。
合理的警惕
A healthy wariness of scams is essential online.
在网上，对骗局保持合理的警惕是必要的。
对……的警惕
There is growing wariness about the government's plans.
人们越来越警惕政府的计划。
Use wariness naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
看到 wariness 中的 wary（警惕），想象士兵在战场上时刻警惕小心，丝毫不敢松懈。
语域：neutral 常见场景：一般写作、新闻报道、正式讨论 该词为中性名词，通常用于书面或较正式的表达，表示谨慎、警惕；日常口语中表达同一含义更常说 be wary of 或 caution。
与 wariness /ˈwɛrɪnɪs/ 押韵的词：airiness /ˈɛrinɪs/、merriness /ˈmɛrɪnɪs/。business、happiness、readiness、weariness 虽也以 -iness 结尾，但重读元音或后续辅音不同，不押韵；其中 weariness /ˈwɪrinɪs/ 拼写与 wariness 很像，注意区分。
Dictionary facts from ECDICT, WIKTIONARY.