剑齿 meaning in English

prickleback
xiphister mucosus

Its name comes from its function of catching a foes sword in its teeth and with a twist disabling or breaking it
它的名称来源于用剑齿咬住敌剑的功能，然后施以迅猛的扭转，夺下或者折断对手的剑。
Police traffic kowloon west will mount a three - week operation , codenamed sabre tooth , starting sunday ( march 21 ) during which rigorous enforcement actions will be taken against traffic offenders
警务处西九龙交通部将于星期日（三月二十一日）起，展开为期三周代号剑齿的交通违例执法行动。