lower lobe的用法和樣例：
例句
- The lower lobe of the deeply forked caudal fin is longer than the upper lobe.
尾鰭深叉型，下葉比上葉長(cháng)。 - The lower parts of the both pulmonary hila are related to the branch pattern of the pulmonary arteries in lower lobes.
雙肺門(mén)下區的形態(tài)取決于下葉肺動(dòng)脈的分支形式。
