Zemel says that when calcium levels are low, the body releases a hormone that helps squeeze the most out of every available milligram of the mineral.泽莫尔博士说,当人体中的钙含量偏低时, 身体里就会产生一种荷尔蒙,它能帮助肌体最大限度地吸收所摄入的钙.RESULTS: The drugs ...
他光着脚，穿着T恤衫和灯芯绒裤子。He had bare feet, a T-shirt and cords on.他身着棕色灯芯绒裤子和白色棉衬衫。He wore brown corduroy pants and a white cotton shirt.他穿了件很不合身的绿色灯芯绒西装。He wore an ill-fitting green corduroy suit....
a line of stately elms一排雄伟壮观的榆树The dead elms have been replaced by a row of saplings.枯死的榆树已被移去而换栽了一排幼树." Behind the elms that's on the edge of the grave. "“ 藏在坟边的几棵榆树后面. ”...
A few leaves were moving in the wind.几片树叶随风摇摆。Someone has got to get things moving.应该有人牵头把事情做起来。We are moving ahead with plans to send financial aid...我们提供财政援助的计划进展顺利。But when table, penholder and paper are all moving.可是...