They plugged their guitars into amplifiers.他们把吉他与扩音器相接。These amplifiers have long been made with tiny election tubes.这些放大器是用微型电子管制成的.It has separate microphone pickups and amplifiers for each string.每根琴弦都有各自独立的拾音器和放大器....
Histology involves looking at cells under a microscope.组织学研究包括在显微镜下观察细胞.The histology of the main nerve rings has been described in detail.主要神经环的组织原已有详细描述.It is not proposed to deal with the detailed histology of regener...
The official report basically exonerated everyone.官方报道基本上宣布所有人无罪。The official report basically exonerated everyone...官方报道基本上宣布所有人无罪。An investigation exonerated the school from any blame.一项调查证明该学校没有任何过失。He was exonerated ...