Macrofeed
常量馈给, 常量进给
🗣️ 情景例句
Exploring outer space is a challenge to mankind.
探索外层空间是一项向人类发出的挑战。
Unfortunately, powerful companies to the most damage.
不幸的是，庞大的公司几乎都在制造公害。
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.
他指出，由于人们从全国各地纷纷前来参观这棵树，