常見(jiàn)例句Some biological molecules have the form of a helix. 有些生物分子呈螺旋狀。Cotton cloth is made in a cotton mill. 棉布是由棉紡廠生產(chǎn)的。The milling machine was firmly chocked up. 那臺(tái)銑床用楔子穩(wěn)固地支墊著。Here we are in the yard of the steel mill. 這兒就是不銹鋼廠的料場(chǎng)。The mill where we often labour is a paper mill. 我們經(jīng)常勞動(dòng)的工廠是造紙廠。The boys were milling about in the corridor. 那些男孩子在走廊里繞來(lái)繞去。 返回 helix-milling