air craft的用法和样例:
例句
- The constant noise of air craft flying overhead gets on everyone's nerves.
连续不断的习机轰鸣声老在头上响着,使得人人心烦意乱。 - As the air craft moves forward, the air flowing over the wings produces lift to raise the aircraft off the ground, and keep it in the air.
当飞机向前移动时,机翼上方的气流产生向上的力使飞机飞离地面保持在空中不坠。