comet
['kɔmit]
n. 彗星
参考例子
1.Is Comet Offered Water to the Earth?
地球上的水是彗星提供的吗?
2.Recently they have discovered a comet.
最近他们发现了一颗彗星。
3.Methods: To detect lymphocyte ofm house
方法：应用改良彗星试验（单细胞凝胶电泳）分别检测三个剂量组和对照组小鼠外周血淋巴细胞。
英文解释
n.
1.(astronomy) a relatively small extraterrestrial body consisting of a frozen mass that travels around
网络释义
comet
彗星; 彗星状轨迹图; 一种保时捷运动车; 康麦特牌照相机;
comet shower
彗星雨;
periodic comet
周期彗星;
Comet Crisis
彗星危机;
comet shape
彗星形状; 彗星外形;