基本解释[生物學]枝脫離英汉例句雙語例句Most of boll abscission occurred in the first node and most of square abscission in the second node at the same branch.同一果枝第一果節以落鈴爲主，第二果節以落蕾爲主。branch abscission更多例句专业释义生物學枝脫離