hemlock woolly adelgid
名词 n.
英文释义
名词 n.
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An insect of the species Adelges tsugae.
— Oak wilt, gypsy moth caterpillars, spruce bud worm and lately dogwood anthracnose and hemlock woolly adelgid are only some of the better known problems with which gardeners, foresters and ecologists must contend.
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数据来源: Wiktionary