Ifr
abbr. inflight refueling 飞行补给燃料; infrared 红外线的
🗣️ 情景例句
Robbie pulled a boy out of the water.
Robbie从水中救出一个孩子。
How much does that typewriter weigh?
那台打字机重多少？
ammunition and 400 people went sliding and crashing down to the port side of the steeply listing ship.
弹药和400个人轰地一声滑向陡斜的左舷时，