漆黑一片

The light bulb suddenly went out, and the room became pitch black.

电灯泡突然熄灭了，屋里一片漆黑。

Only the echo of the infernal din gradually dissipating in the pitch-blackness.

周围一片漆黑，只有地狱嘈杂的回音在慢慢消散。

Last month a meeting of would-be donors to discuss ways of giving the Congolese a "peace dividend" was plunged into darkness by a power cut, despite being held in Kinshasa's plushest hotel.

但尽管此次会议在首都最豪华的宾馆举行，但后来也因为断电而陷入一片漆黑之中。

The sea, the sky, the landwere all mingled in one black mass.

海洋、天空和陆地都变成漆黑的一片。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。