The nurse will tell you when to bear down.分娩时护士会告诉你何时使劲收缩腹肌.I cannot bear to see bear bear down upon a hare.我忍受不了(自己)看着一只熊对一只野兔施压.He tried his best to bear down all of his oppositions.他尽全力击败一切反对意见....
第十二步:后腿的毛修理的时候,要向前梳.On the rear legs, brush the longer hair forward.在接下来的过程中,一步转移法和二步转移法都会被介绍.In the following process - step and two - step stock transfers are explained.二步溶剂结晶法纯化了脂肪酸甲酯磺酸钠盐表面活性剂.Sulfonated fatty acid me...