Headstands
n. 头手倒立\\nvi. 作头手倒立
🗣️ 情景例句
Simple.
简单明 。
Reading is to the mind what exercise is to the body.
读书养神，锻链健身。
Modern machines can make the copy bigger or smaller, lighter or darker and copy onto both sides of the paper.
代机器可以放大、缩小、制作较亮的或较暗的复印件，也可以在纸的两面复印。