Prestressing
预加应力; 预拉伸
🗣️ 情景例句
You do? Really? It won't be any trouble?
有， 真的， 不会有任何麻烦？
Better lose the saddle than the horse.
吃小亏占大便宜。
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。