單點(diǎn)one: Once one is one. 一乘一等于 ...point: n. 1.尖頭,尖端;尖頭器具;〔美國〕筆尖;接種針,雕 ...at one point: 在某處;一度one point: 一點(diǎn)make a breakthrough at one point: 突破一點(diǎn)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯