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vi.未婚而同居（shack的現(xiàn)在分詞形式）...

shacking的音標(biāo)：...

He is shacking up with his girlfriend.他正興女友同居.Through the research, the dephosphorizing process of low intensity magnetic - high intensity magnetic - shacking separation was selected.通過工藝研究, 最后選擇弱磁 — 強(qiáng)磁 — 搖床精選的工藝流程,加強(qiáng)礦物的...