Maguel
玛格尔式后张法, (后张法中)高强度钢丝的张拉锚固法
🗣️ 情景例句
Did you get some rest on your vacation?
假期中休息的怎么样？
Can I cancel this ticket?
我可以取消这张票吗？
Has he moved to his new house yet?
他已经迁进新居了吗？