field ant
US /ˈfiːld ˌænt/
UK /ˈfiːld ˌænt/
1.
野蚁
any of various ants of the genus Formica, typically building large nests in fields or woodlands
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We saw a large colony of field ants near the hiking trail.
我们在徒步小径附近看到了一大群野蚁。
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Field ants are known for their aggressive behavior when their nest is disturbed.
野蚁以其巢穴受到干扰时的攻击性行为而闻名。