1N-COUNT 重型卡車 A juggernaut is a very large truck. 重型卡車 [mainly British]
2N-COUNT 無法控制的強大機構;巨頭集團 If you describe an organization or group as a juggernaut, you are critical of them because they are large and extremely powerful, and you think they are not being controlled properly. 無法控制的強大機構;巨頭集團 [disapproval]
The group became a sales juggernaut in the commodity options business.