He grinned at her ruefully.他遗憾地对她咧嘴一笑。He grinned his approval.他以一笑表示同意。Sarah tried several times to catch Philip's eye, but he just grinned at her.萨拉几次想引起菲利普的注意,但是他只是冲她咧嘴笑了笑。She grinned derisively while I seethed wi...
这个词占(打字机)三个 空格.The word " the " takes three spaces . " the "消去同一行上字符间空格使字符互相靠拢的动作.The action of bringing together type matter by taking out spaces.在空格里填上适当的字.Fill in the blanks with suitable words....
学校的领巾带有特殊颜色来显示你是哪个学校的学生.A school scarf has its own special colours which show where you are a student.铑镀领巾项链立方切银彗星光晶体; 链.Rhodium - plated scarf necklace with cubic - cut Comet Argent Light crystals; link chain.一件绣满了花的缎子背...
Genistein, the tyrosine kinase inhibitors, plays the effect by an inhibition of tyrosine phosphorylation.Genistein 是酪氨酸激酶的非特异性抑制剂, 通过抑制酪氨酸的磷酸化而发挥作用.CONCLUSION: Genistein has significant inhibitory effects on mouse ACD in...