portable power saw; teeth linked to form an endless chain
同义词:chain saw
More species can be mapped, and the cost of testing will fall, as surely as a chainsawed tree.
ECONOMIST: Genetic testing of wood can curb illegal logging
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。