Aircraft production continued to plod along at an agonizingly slow pace.飞机制造业仍旧举步维艰，发展速度之缓很让人头疼。Progress was agonizingly slow.进展的缓慢让人备受煎熬。an agonizingly slow process极其缓慢的过程...
The tortoise crept along at an agonizingly slow speed.乌龟以极其缓慢的速度爬行着.Aircraft production continued to plod along at an agonizingly slow pace.飞机制造业仍旧举步维艰，发展速度之缓很让人头疼。Progress was agonizingly slow.进展的缓慢让人备受煎熬。an agonizingly...
In the dry - combed process, backwashing occurs after combing.在干式精梳过程中, 复洗是在精洗之后.Backwashing is one of the Methods: To maintain a filter bed clean.反冲洗是保持滤床清洁的方法之一....
喝河水很容易闹肚子。It's easy to get a tummy upset from river water.这些堤坝限制了河水顺流而下。These dams have restricted the flow of the river downstream.流入湖中的泉水和河水携带了溶于水的硝酸盐和磷酸盐。Springs and rivers that drain into lakes carry dissolved n...