名词
中文翻译：萘
同义词：
['naphthalene例句：1. The naphthalene was extracted from petroleum by a process called steam cracking.（萘通过蒸汽裂解工艺从石油中提取出来。）2. The naphthalenecrystals were so small that they couldbe seen only with a microscope.（萘的晶体非常小，只能用显微镜才能看到。）']
例句：
-
1. The naphthalene was extracted from petroleum by a process called steam cracking.
萘通过蒸汽裂解工艺从石油中提取出来。
-
2. The naphthalenecrystals were so small that they couldbe seen only with a microscope.
萘的晶体非常小，只能用显微镜才能看到。
-
3.The naphthalene molecules are arrangedin a hexagonal structure.
萘分子以六边形结构排列。