英语词汇“opening at”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	opening at
释义	opening at 基本例句 …地方有空缺 Anopening atdefinite places at maturity to release or expose the contents, such as seeds from a fruit or pollen from an anther.开裂，裂开到达成熟期时在一定的位置裂开的口子，以释放或显露出内含物，如从果实的裂口处释放出来的种子或从花粉囊中散发出的花粉
随便看	double acting pneumatic hammer double acting points double acting positioner double acting power unit double-acting power unit double acting press double-acting press double acting pump double-acting pump double-acting raising machine double acting ratchet withdrawing mechanism double acting regulator double-acting regulator double acting relay double-acting relay double acting rotary engine double-actings double acting shock absorber double-acting shock absorber double-acting single piston rod oil cylinder double acting sprayer double-acting sprayer double acting spring butt double-acting spring butt double acting steam engine