✅ 同义词
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
but rarely with bicycles made for two.
不过双人自行车则不容易看到。