hardhack
英：['hɑ:dhæk] 美： ['hɑdˌhæk]
hardhack 基本解释
n.（北美产）绣线菊属的植物；
hardhack 相关例句
权威例句
STEEPLEBUSH, HARDHACKMachine for burning hardhack and the likeDr. Hardhack's Prescription: A Play for Children in Four ActsHardhack: Lötzinn, Musik und der Geruch von verbranntem PlastikDr. Hardhack s PrescriptionDanger--hard hack areaDanger--hard hack areaDanger |[mdash]| hard hack areaLight exposure and shade effects on growth, flowering, and leaf morphology of Spiraea alba Du Roi and Spiraea tomentosa L.The theory and practice of oncology — historical evolution and present principles. R. W. Raven. 300 × 215 mm. Pp. 355. Illustrated...
