英语短语词组词汇know backwards的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	know backwards
释义	know backwardslearn very thoroughly 完全了解 * Every actor ought to know his lines backwards before he goes on stage. 每一位演员在登台之前都必须背熟台词。
随便看	ionospheric waves ion potential ion propulsion ion pump ion pumps ion retardation ion rocket ions ion-scattering spectroscopy ion-solid interaction ion source ion SOURCES ion spot iontophoresis iontophoretic ion trap ion trapping iontromission ioodimetry IOOF IOP i.o.p. iophenoxic acid IOPS -ior

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