“唇缘”的英语？

以及角比环形唇缘的其它部分更容易弹性变形.The angle is easier than other parts of the annular labial margin to elastically deform....

“唇缘”的拼音为：chún yuán...

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She kicked him, tugging his thick hair.她一边踢他，一边扯着他那浓密的头发。" There is nothing,'she said shortly, tugging at his arm." 没什么, " 她简地答道, 一面拉着他的胳臂.The child was tugging her toy cart round the garden.那个孩子绕着花园拖拉着她的玩具车....

n.腕，腕关节( wrist的名词复数 )...

吓得要死， 吓个半死， 吓得不知所措，魂不附体...

n.不喜爱，厌恶( dislike的名词复数 )，不喜欢的东西v.不喜欢，厌恶( dislike的第三人称单数 )...

那次偷袭是一种不正当的侵略行径。The raid was an unjustifiable act of aggression.所有那些削尖脑袋向上爬的可耻行径！All that vulgar social-climbing!我们一定要向报社揭露这一无耻行径.We must expose this shameful activity to the newspapers....

adj.低沉地吠的...

n.芳香植物( aromatic的名词复数 )，芳香剂，芳香药物...

N - acetylcysteine a precursor of glutathione in cells, is a thiol antioxidant.乙酰半胱氨酸是细胞内还原性谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.Thus, glutathione provides important protection against many environmental hazards.谷胱甘肽因而对许多环境有害物提供了重要的保障....

digression的音标：digression的英式发音音标为：[daɪ'ɡreʃn]digression的美式发音音标为：[daɪ'ɡreʃn]...

如果这是唯一的问题,抗利尿的处方可以减少夜间排尿.A prescription antidiuretic can cut down on nighttime urination if this is the only problem....

n.（尤指要塞中）长而窄的壕堑，坑道( fosse的名词复数 )...

vt.给…接种疫苗vi.注射疫苗，接种疫苗...

lucubrated的音标：...

blub的一般过去时为：blubbed...