您要查找的是不是：
- He collapse the wheelchair and put it on the boat. 他将轮椅折叠起来放在船上。
- He outlined the triangle in red. 他用红笔画出三角形。
- The shack seemed almost ready to collapse. 那小屋子好像是快要倒塌了。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- The cartoon ended with collapse of stout party. 卡通以一个自以为是的人斗败后目瞪口呆作为结束。
- The wind caused the tent to collapse. 风把帐篷吹塌了。
- She looked ready to collapse at any minute. 她看样子随时都可能垮下来。
- The out break of the war precipitated the collapse of our firm. 战争的爆发加速了我们公司的倒闭。
- The collapse of the building caused no casualties. 建筑倒塌没有造成伤亡。
- The stock market was on the brink of collapse. 股市已到崩盘的边缘。
- The house is now in danger of collapse. 这座房子有倒塌的危险。
- triangle collapse 三角形折叠
- Some miners were trapped underground after the collapse. 塌方后，有些矿工被困在地下。
- The engineer made a complete diagnosis of the bridge's collapse. 工程师对桥的倒塌做一次彻底的调查分析。
- He tried to prove that the triangle was isosceles. 他想证明那个三角形是等腰的。
- He swept a triangle with his finger. 他用手指在空中画了个三角形。
- Shall we sign a triangle trade agreement? 我们订一个三角贸易协议好吗?
- He collapse in the street and die on the way to hospital. 他在大街上晕倒，在送往医院途中死去。
- A right triangle has a right angle. 直角三角形有一个角是直角。
- Keep back! The building could collapse at any moment. 别靠近! 那建筑物随时可能倒塌。
