常見(jiàn)例句用作名詞 (n.)My instructor was Mr. Langley, and he taught me to sing a song.我的老師是蘭利先生，他教我唱了一首歌。The sales provided the money Langley needed to buy new equipment for the observatory.出售服務(wù)使蘭利獲得了為天文臺(tái)購(gòu)買(mǎi)新設(shè)備的資金。 返回 langley