Knowhow
n. 情报；实际的能力；专门技术；诀窍, 技巧
✅ 同义词
🗣️ 情景例句
Don't worry about it.
别介意。
Don't forget to write your return address on the letter.
不要忘记在信封上写你的回邮地址。
Antique shops exert a peculiar fascination on a great many people.
古玩店对许多人来说有一种特殊的魅力。