🔍 進階詞典 🎯
🔍 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: 440 COCA: 577
certain adjective1sure about something; without any doubt: I'm certain that I've seen her before. Are you certain about that? opposite uncertain2used for talking about a particular thing or person without saying what or who they are: Do you want the work to be finished by a certain date? It's cheaper to telephone at certain times of the day.for certain without any doubt: I don't know for certain where she is.make certain to check something so that you are sure about it: Please make certain that the window is closed before you leave.

👨🏻‍🏫 Mr. Ng 進階詞典 📚 – junior.mister5️⃣.net
切換為繁體中文
Site Uptime