Knowhow
n. 情报；实际的能力；专门技术；诀窍, 技巧
✅ 同义词
🗣️ 情景例句
She's enthusiastic about the new teaching method.
她对新的教学方法很热心。
It must be rather difficult for us to push any sales if we buy it at this price.
如果我们按这个价格购买，将很能难推销。
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。