用手指与拇指直立地拿著吸入器,将拇指放在底部, 及吸口的下方.Hold inhaler upright between fingers and thumb with your thumb on the base, below the mouthpiece.针对氧气吸入器检定过程中存在的主要问题,指出了计量器具检定的必要性、重要性.Points out the necessary and important meaning of the ...
这些天我有点焦躁。我看是荷尔蒙在作怪。I get a bit uptight these days. Hormones, I suppose.雌激素是一种雌性荷尔蒙。Oestrogen is a female sex hormone.这种荷尔蒙与体內其他荷尔蒙紧密地相互作用.This hormone interacts closely with other hormones in the body....
We disturbed a wild boar that had been foraging by the roadside.我们惊动了一只一直在路边觅食的野猪。Wild boar are numerous in the valleys.山谷里有无数野猪出没。Wild boar readily hybridises with the domestic pig.野猪很容易和家猪杂交。...
Look at this. A ski trip to Whistler. Whistler is a famous ski resort.看这张海报, 去惠斯勒滑雪旅游,惠斯勒可是个有名的滑雪胜地.Whistler is very safe and easy to get around in.惠斯勒是个非常安全的地方,可以轻松地四处走动.She told Whistler that his portrait of her was fi...