🔍 牛津詞典
🔍 朗文詞典 🎯
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典

檢索以下詞典:
(Mr. Ng 不推薦使用 Google 翻譯!)
最近搜尋:
BNC: 24447 COCA: 19948

perturbation

Word family
per·tur·ba·tion /ˌpɜːtəˈbeɪʃən $ ˌpɜːrtər-/ noun  
1 [countableC, uncountableU] technical a small change in the movement, quality, or behaviour of something 摄动;微扰;扰动;干扰
 climatic perturbations
气候的些微变化
2. [uncountableU] formal worry about something that has happened or will happen 忧虑,不安,烦恼
Examples from the Corpus
per·tur·ba·tion noun
Chinese
Syllable
Corpus

👨🏻‍🏫 Mr. Ng 朗文詞典 📚 – longman.mister5️⃣.net
切換為繁體中文
Site Uptime