There's almost a giddiness surrounding the talks in Houston.人们对休斯敦的会谈几乎过于热衷。A wave of giddiness swept over her.她感到一阵眩晕。He was writing his essay when, all of a sudden, he was seized with giddiness.他正在写论文, 突然一阵头晕....
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...