Lina is fine and sends you her love and best wishes.莉娜身体很好，还让我转达她对你的爱和祝福。I hate to trouble you, but Aunt Lina's birthday is coming up and I would like to buy something nice for her.我真不愿打扰您，但莉娜阿姨的生日就要到了，我想给她买点好东西。Sis...
人类利用自然资源的广度将日益扩大.The scope of man's use of natural resources will steadily grow.可见,所有这些小来小去的一撇一点都给我们增加了广度、分量和深度.Thus all these tiny scratches give us breadth and heft and depth.问题的广度是明显的.The breadth of the problem i...
承压含水层又叫压力含水层.A confined aquifer is also known as a pressure aquifer.非承压含水层是两种主要含水层之一.One of the two main types of aquifer is the unconfined aquifer.这样的介质能把水控制在承压含水层中.Such material can confine water in an artesian aquifer...