Excessive crying may cause aerophagia, which results in flatulence and abdominal distention.过度哭闹会引起吞气症, 导致气胀和腹胀.Bethanechol is of value in certain cases of postoperative abdominal distention and gastric atony or stasis.氨...
Sorry, but you have to go through the metal detector again.对不起, 您必须再过一次金属探测器.Please walk through the metal detector.请走过金属检测器.We are using innovated metal detector which is imported from the U . K.本工厂有先进的生产设备,拥有从英国进口的金属探测...
The bus is said to have over-turned and fallen into a ravine.据说巴士发生翻车，跌进了峡谷。Heave the rocks into the ravine.把这些石头扔进深谷里.The soldiers shot down into the ravine.士兵们向深谷里射击....