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- References datasheet: Earth Loop and Hum. (译)：参考手册：地球环路和坎。
- Hum the opening bars of your favourite tune. 哼一哼你喜爱的曲子的开头几个小节。
- The news of their marriage knocked me for a loop. 他们结婚的消息使我大吃一惊。
- She continued to hum the song over and over. 她一遍又一遍地不断哼唱那支歌。
- He could hear the hum of the bees in the garden. 他听得见花园里蜜蜂的嗡嗡声。
- The only sound he heard was the hum of the machine. 他听到的唯一的声音就是那台机器的嗡嗡声。
- The road makes a wide loop around the lake. 这条路沿湖绕一大圈。
- A loop fastened to a belt to hold a tool or weapon. 挂武器环固定在腰带上拴工具或武器的环套
- One loop or winding of a coiled rope or cable. 一卷绳索，一捆船索卷起的绳子或钢丝的一圈或一卷
- The loop becomes magnetic when the current is switched on. 通电时线圈就会有磁性。
- hum loop 哼声回路
- Bees sip honey from flowers and hum their thanks when they leave. 蜜蜂从花中啜蜜，离开时营营地道谢。
- Charles makes things hum around that office. He's an excellent administrator. 查尔斯使那个办公室的气氛很活跃。他是个出色的行政人员。
- Things are starting to hum with activity. 气氛变得活跃起来。
- The loop of string makes a handle for the parcel. 细绳结的环做成包裹的拎襻。
- All around was a drowsy hum of insects. 到处是一片小虫的催眠似的嗡嗡声。
- He can hear the hum of the bee in the garden. 他听得见花园里蜜蜂的嗡嗡声。
- The air of the ball began to hum. 舞会的气氛开始活跃起来了。
- Loop that end of the rope through this and knot it. 把绳子的这一头儿从这里穿过然后打结。
- We hear the hum of conversation from the next room. 我们听到隔壁房间嗡嗡的谈话声。
