词组短语
hem and haw支支吾吾;哼哼哈哈;犹豫
bottom hem下摆卷边;底卷边
双语例句
用作名词(n.)
- The hem on her skirt needs sewing.
她裙子上的褶边需要缝一缝。 - The hem of her dress was stained.
她的礼服的褶边弄脏了。
用作及物动词(vt.)
- Can you help me to hem the skirt?
你能帮我给裙子缝边吗? - The enemy troops were hemming us in.
敌军把我们包围了。 - He felt hemmed in by convention.
他感到受清规戒律的束缚。
权威例句
Gluconeogenesis in the perfused rat liver.Utilization of energy-providing substrates in the isolated working rat heart.Evaluation of the isolated perfused rat hindquarter for the study of muscle metabolism.The regulation of folate and methionine metabolismThe production of free radicals during the autoxidation of cysteine and their effect on isolated rat hepatocytesAcyclic carboxamides having a physiological cooling effectGluconeogenesis in the perfused rat liver. Biochem J 101:284-292Accelerated Asymmetric Transfer Hydrogenation of Aromatic Ketones in WaterSome reactions of adenosine and inosine phosphates in animal tissues ☆The rate of gluconeogenesis from various precursors in the perfused rat liver