Defoliant: Chemical dust or spray applied to plants to cause their leaves to drop off prematurely.落叶剂: 落叶剂是一种化学粉剂或喷洒剂,施于植物以使树叶提早掉落.young men who go prematurely bald过早禿顶的年轻人Danny was born prematurely, weighing only 3lb 3o...
The law could arrest the development of good research if applied prematurely.如果草率施行，该法律将会阻滞高质量研究的进展。The heavy rain driving against the windows made the room prematurely dark.暴雨敲打着窗户，房间早早就暗了下来。Danny was born prematurely, ...