depend upon片語動詞KK [dɪˋpɛnd əˋpɑn] /dɪˈpɛnd əˈpɑn/發音片語動詞1依靠、依賴正式Thousands of families depend upon this factory for their income.好幾千個家庭靠這家工廠維持收入。2取決於、視…而定正式Whether we go ahead depends upon the weather tomorrow.我們是否照計畫進行,要看明天的天氣。3信賴、相信正式You can depend upon her to keep the whole thing confidential.你可以相信她會把整件事保密。