办公室的饮水冷却器the office water cooler直接蒸发式空气冷却器是利用原有的湿表面工作的.The direct type of evaporative air cooler uses primary wet surfaces.这就是当时人们所熟悉的蒸发式冷却器.It is then known as an evaporative cooler....
这个年轻人一下子穿上衬衫，扣好了扣子。The young man slipped on the shirt and buttoned it up.他把衣领的扣子扣上，紧紧地裹住了他的粗脖子。He buttoned his collar tightly round his thick neck.他的驾驶执照也被扣了8分。He also had his licence endorsed with eight penalty points....
The dye is reduced by dehydrogenase enzymes released by viable tumour cells.染料被存活的肿瘤细胞放出的脱氢酶所还原.Intracellular PHB depolymerase and 3 hydroxybutyrate dehydrogenase catalyze the initial reactions of intracellular PHB catab...
Blowing your nose too hard can cause earache.擤鼻涕太用力会造成耳痛。He complained of an earache...他主诉有耳痛。The disease can also cause a build up of pressure in the inner ear leading to severe earache.该疾病还会引起内耳的压力增加，从而导致剧烈的耳痛。He compl...