Knowhow
n. 情报；实际的能力；专门技术；诀窍, 技巧
✅ 同义词
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
Early mistakes are the seeds of future trouble.
早期的错误可以酿成日后的麻烦。
a box of pills, or a small jar of ointment,
一盒药丸、一小瓶药膏