buzzsaw
英
/ˈbʌzsɔː/
 
n.
(电动)圆锯
复数： buzzsaws
柯林斯词典
buzzsaw
1
N-COUNT （电动）圆锯
A buzzsaw is an electric saw consisting of a round metal disk with a sharp serrated edge. It is powered by an electric motor and is used for cutting wood and other materials.
in BRIT, use 英国英语用 circular saw

双语例句
1
While that is a goal shared by many, Facebook's approach has run into a buzzsaw of criticism from Internet advocates here, who see it as an attempt by the world's largest social network to become the gatekeeper to the Internet for a new generation of users. 

虽然很多公司都以此为目标，但Facebook的方式遭到印度互联网拥护者的猛烈批评，他们认为这是世界最大的社交媒体为了成为新一代网络用户的互联网守门人而采取的举措。

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