音標發(fā)音英式音標 [?ru?t.st?k]美式音標 [?ru?t.stɑ?k]英式發(fā)音 美式發(fā)音 基本解釋n.根莖；根源；起源同根派生 rootstock相關詞英漢例句用作名詞 (n.)The stack of the blighted rootstock will soon felt together.這堆枯死的根莖不久就會粘結在一起。It was the rootstock of the particularity of the Sino-soviet relations .這也正是中蘇關系特殊性的根源所在。rootstock更多例句英英字典劍橋英英字典 a stem to which part of another plant is joined so that both parts can grow together and get an advantage from a good feature of the stemrootstock劍橋字典rootstock柯林斯字典