to announce sth over the intercom通过内部通话系统宣布The manager spoke to the employees over the intercom.经理用内部的通话系统向员工讲话.The intercom buzzed and he pressed down the appropriate switch...对讲机发出嗡嗡声,他按下了相应的开关。The intercom buzzed and ...
Conclusion: Calcium citrate malate is more suitable for achlorhydria.结论: 果酸钙更适合于胃酸缺乏的人群补钙.The malate permease, encoded by mleP gene , is important for assisting malolactic fermentation ( MLF ).苹果酸通透酶具有协助苹果酸乳酸发酵 ( MLF ) 的...