Prestretching
(钢丝绳的)预拉伸
🗣️ 情景例句
Yes, we are.
是的 ，我们准备如此。
Don't be afraid he will get there on time.
不要怕他会准时到那里。
He lands on top of each house and climbs down the chimney into the fireplace.
他降落在每一家的房顶，顺着烟囱爬进壁炉。