Johnson, as usual, monopolized the conversation.跟平常一样，约翰逊说个没完，别人插不上话。Or monopolized the land resource and obtained the land assets income for suppressing land speculation.要么是为了抑制土地投机,垄断土地资源和获得土地资产收益.Humans have monopoliz...
防护手套可以减少皮肤对化学物质的吸收。Protective gloves reduce the absorption of chemicals through the skin.他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。He pulled on a battered old crash helmet with a scratched visor.在防护服上投资是值得的。It pays to invest in protective...
The resin moves intermittently down and out of the bed.树脂周期地向下移动和移出床层.Still another system is designed to send out transient pulses intermittently.还设计了另一种系统,它能够间歇地发送瞬间脉冲.Seams in the anorthosite series are only intermitt...