他会放那部电影吗？是彩色的吗？Was he going to show the film? Was it in colour?现在大多数影片是彩色的.Most films are colour ones nowadays.这张照片可以复印成彩色的.The photograph can be reproduced in colour....
编码信号由碟形卫星天线接收。The coded signal is received by satellite dish aerials.塞西尔此时开始慌张起来，连忙发射了两枚遇险信号火箭。Cecil now began to panic and fired off two distress rockets.声音信号可以通过电缆传送而不失真。Audio signals can be transmitted along cables wi...
In adults its contour may be straight, slightly concave or slightly convex.成人肺其形状可以是直的, 轻微凹下或轻度突出.A convex lens is used to concentrate rays of light.凸透镜用于聚集光线.Convex analysis, Lagrangian relaxation, non differentiable op...
This only goes to show how this racist leopard has in no way changed his spots.这恰恰说明了这个种族主义分子的本性从未改变过。Which has spots, the leopard or the tiger?有斑点的是豹还是虎？The leopard slid along the sides the cage toward their pedestals.豹...