钻头必须缓慢转动，以保证钻孔平整光滑。The drill should be slowly rotated to ensure a clean hole.她细腻光滑、美丽白皙的脖子上戴着一条精致的链子。She wore a fine chain about her alabaster neck.最后上完蜡后，它看起来犹如缎子般光滑亮泽。The final stage of waxing left it with a satin shee...
It's a keypad orientation, not unlike the alarm panel in the lobby.那个是方位按键板, 不像大厅里的数码板."We'll all be arrested!" Thomas yelled, which was most unlike him.“我们都会被抓的！”托马斯大声嚷道，跟平时的他判若两人。She's very unlike her mo...
He is a wholesale merchant.他是个批发商。Our business includes wholesale of high - quality coffee beans, Ceylon tea, coffee - making appliances and accessories.经营各国优质咖啡豆 、 锡兰红茶及咖啡机等批发业务.In a desperate attempt to stave off defea...
Objective : To illustrate the killing effects avermectin on Leptotrombidium deliense on tropical coral islands.目的: 观察生物杀螨剂阿维菌素在热带珊瑚岛上对地里纤恙螨成虫杀灭效果.He lay on a coral beach where the cocoanuts grew down to the mellow - soun...