The function of the thymus was unknown until relatively recently.直到不久以前,人们对胸腺的功能尚不明了.In children under the age of two years the thymus often obscures the upper cardvovascular borders.两岁以下的儿童胸腺常常遮盖上部分心血管边缘.Conclusion: Pol...
双方的武装力量都有密集动作。The military on both sides are involved in intense activity.对于我们双方的母亲会说什么他十分担心。He was worried sick about what our mothers would say.子女身上遗传了父母双方的基因型板。The offspring contain a mixture of the genetic blueprint ...
Check list ( quality specification ) has been signed by the controller ( inspector, checker ).检验单 ( 质量说明书 ) 已由管理员 ( 检查员 、 审核人 ) 签字.I am the official checker of the new things to be checked.我就是那些不明事物的安全检查官.The certificati...