Posttensioning
n. [建]后张,后加拉力
🗣️ 情景例句
Oh, that's wonderful! That's wonderful!
噢， 真是美极了 ，真是美极了！
Woe to him that is alone.
孤独的人最苦恼。
When shall we meet, this evening or tomorrow morning?
我们什么时间会面，今晚还是明天早晨？