Melasma is a skin condition characterized by dark patches or blotches on the face.黄褐斑简介黄褐斑是一种皮肤状况,其特征是面部黑点或斑点.This may show as luminescent blotches or spots on the body.这一点是指其身体上的发光斑或发光点.His skin was covered with unsight...
His skin was covered with unsightly blotches.他的皮肤上长满了难看的疹块.His face was covered in red blotches, seemingly a nasty case of acne.他满脸红斑，像是起了很严重的粉刺。This may show as luminescent blotches or spots on the body.这一点是指其身体上的发光斑或发光...
I have doubts about the advisability of surgery in this case.关于该病例做手术的可行性，我持有疑问。He talked of the advisability of getting rid of him.他总是谈谈赶掉他的好处.This advisability of deuteration is unnecessary with single crystals.对于单晶,氘化...
You can engage in croquet on the south lawn.你可以参加南边草坪上的槌球游戏。Press the lever until you hear the catch engage.压下挡杆，直到听到挡挂好。They never learned skills to engage the attention of the others.他们从未学过吸引他人注意的技巧。...
Drop the dough onto a baking sheet with a teaspoon.用茶匙把生面团舀到烤盘上。Turn out the dough on to a floured surface.把生面团倒在撒了面粉的案板上。Knead the dough very lightly.轻轻地揉面团。...
Floc concentration distribution in a dynamic flocculator with a flat vane wheel was measured experimentally.实验测定了平直叶轮动态混合絮凝器内絮团浓度的空间分布.The flocculation mechanism and kinetics of opposite folded plate flocculator ( OFPF )...