The drill should be slowly rotated to ensure a clean hole.钻头必须缓慢转动，以保证钻孔平整光滑。Goldsmith has repaired the roof to ensure the house is wind-proof.戈德史密斯修理了屋顶，以确保房屋能够抗风。Ensure that the frame is securely fixed to the ground wi...
I flunked math in second grade.我二年级时数学不及格。He flunked out ( of college ) last year.他去年 ( 从大学 ) 退学了.I'd like to thank the two professors who flunked her.我倒要谢谢那两位给她不及格的先生....
许多房屋的卖主仍然陷在经济衰退的困境中。Many home sellers remain stuck in a recessional rut.卖主在最后一刻被要求降低房价。The vendors were gazundered at the last minute.如果产品有瑕疵,卖主是否一定要负责到底?Is the vendor always held responsible if goods are faulty?...
Quniee wades the stream first, paddles across barking complaints at the swiftness of the current.奎妮第一个下水，划动着，不时吠上几声，抱怨水流太急。The secrecy and swiftness of the invasion shocked and amazed army officers.这次入侵的隐秘和迅速令陆军军官们大为震惊。W...