通过胃部肌肉的收缩食物和流质在胃中混合。Foods and fluids are mixed in the stomach by its muscular contractions.桉树油可以很好地缓解肌肉的疼痛.Eucalyptus oil is good for easing muscular aches and pains.人老了肌肉的柔韧性将降低.The flexibility of a man's muscles w...
Both the R groups are alkoxy residues.两个R基团都是烷氧基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基....
The security forces entered the IRA's no-go areas.安全部队进入了爱尔兰共和军的禁区。The IRA had extensive supplies of arms.爱尔兰共和军有庞大的军备。It will come out that she has covertly donated considerable sums to the IRA.她暗中给爱尔兰共和军提供了大笔资助的事情...