同根派生 under arm相關(guān)詞英漢例句He carries a large package of books under his arm.他在腋下夾了一大包書(shū)。He folded it under his armpit, went to the door and opened it.他把報(bào)紙曡起來(lái)，夾在腋下，走到門(mén)前，將它打開(kāi)。under arm更多例句