A flashlight beam probed the underbrush only yards away from their hiding place...一束手电筒的光束在离他们的藏身之地只有几码远的灌木丛里搜寻着。I saw the sudden flare of a flashlight in the darkness.我看到手电筒在黑暗中突然闪出的亮光.Sam was flicking a flashlight on a...
I cautioned him many times but he paid no heed.我多次劝告,他都置若罔闻.Chris would have been well advised to heed the old saying "Never bite the hand that feeds you."克里斯本应听从那句老话——“千万不要恩将仇报”。He pays too much heed these days to my ne...
如果你用喷雾的形式为树浇水, 请远离附近的输电线.If you spray a tree, keep the water from nearby powerlightspower lines.数值模拟比较准确地模拟了高压旋流喷雾的涡旋现象.Numerical simulation also clearly demonstrates the swirling phenomena of the high pressure swirl inj...