He whistled and sang snatches of songs.他吹口哨并唱了几段小曲。Through the open windows snatches of melody float on the night air.乐曲断断续续地从敞开的窗户中飘出,在夜空中回荡.Breaks mutually after once again, first enters snatches seven competes.再度相互破发后...
Astronomers will have to collect more spectra from these stars to confirm their suspicions.天文学家们必须要从这些恒星上采集更多的光谱来证实他们的推想。The infra - red spectra of quinones present a number of interesting features.醌类的红外光谱具有一些有趣的性质.This ...
They were filled with apprehension as they approached the building.他们走近那幢建筑时，內心充满了恐惧。I tensed every muscle in my body in apprehension.我吓得全身肌肉紧绷。I felt my stomach knot with apprehension.我很担忧，心都揪紧了。He felt a tremor of appr...