rat

• Like many embryonic cells, myoblasts from prenatal rats or chicks are easy to culture .
  正如许多胚胎细胞一样，胚胎大鼠或鸡的成肌细胞是易于培养的。
• The rat came to help him, but their united efforts were not sufficient to right the cart .
  “老鼠”前去帮他，但他们尽管齐心协力，也无法使大车复原。
• When they got back to the kitchen again, they found the rat walking up and down, very restless .
  他们回到厨房时，发现老鼠在那儿走来走去，显得烦躁不安。
• However, malignancies usually occur when fragments of these tumors are transplanted in other rats .
  但如把此肿瘤的组织块移植于其他大鼠则经常表现出恶性。
• If there is any substantial number of genuine agents there, the abwehr will smell a rat .
  如果真有几个名符其实的间谍在这里，德国情报机关就会感到可疑了。
• Rat never been home all night nor mole either, something dreadful must have happened, they said .
  他们都说老鼠整夜没回家，鼹鼠也没回去，一定是发生了意外。
• So mole, after struggling with his memory for a brief space, shook his head sadly and followed the rat .
  鼹鼠在苦思苦索了一阵之后，也凄凉地摇摇头跟着老鼠去了。
• Monsieur the marquis ran his eyes over them all, as if they had been mere rats come out of their holes .
  侯爵老爷的眼睛扫过他们全体，好象他们都不过是跑出洞外的耗子。
• Those workers discuss the evidence for and against several models for micro body biogenesis in rat liver .
  这些研究者讨论赞成和反对鼠肝微体生物发生的几种模式的证据。
• In the rat and rabbit, neonates are born blind, naked and with a poorly developed thermoregulatory system .
  大鼠和兔子的初生幼仔出生时是闭目无毛的，体温调节系统发育不足。