| 释义 |
eradicator|ɪˈrædɪkeɪtə(r)|
[agent-n. f. eradicate after Lat. analogies: see -or.]
a. One who, or that which, roots up or removes utterly.
b. An agricultural or horticultural implement for uprooting.
1659R. Gell Amendm. Bible 58 Sihon is eradicator, that evil spirit that endeavours to root up all the plants of righteousness. 1807A. Young Agric. Essex (1813) I. 148 Eradicator..an implement. 1881Salem (U.S.) Gaz. 10 June 1/4 Fogg's iron rust eradicator. |