气球: balloon; airballoon 彩色气球 coloured balloon; 测风气球 pilot balloon; 定高气球 constant-level balloon; 氦是一种用于气球的气体。 helium is a gas used in balloons.; 气球吊篮 gondola; aerial car; 气球飞翔运动 ballooning; 气球高度 balloon altitude
气球: balloon起飞: take off; lift-off; launch; ...月球起飞舱: lunar takeoff capsule月球起飞发动机: lunar escape motor; lunar-ascent engine; lunar-takeoff engine气球: balloon; airballoon 彩色气球 coloured balloon; 测风气球 pilot balloon; 定高气球 constant-level balloon; 氦是一种用于气球的气体。 helium is a gas used in balloons.; 气球吊篮 gondola; aerial car; 气球飞翔运动 ballooning; 气球高度 balloon altitude起飞: (of aircraft) take off; lift-off; launch; hop off 经济起飞 economic takeoff; 班机准时起飞。 the airliner took off on time. 飞机从航空母舰上起飞。 the airplane lifted from the aircraft carrier 地球起源: origin of the earth地球起源学: geocosmogony月球起伏: relief of the moon月球起源学: selenogony抓球起球: grasp and pick up足球起源: origins of soccer地球起源与地史学: geocosmology白气球: badkonake sefid传气球: passing on the balloon吹气球: balloon blowup打气球: inflating ball; inflating bulb; insufflator bulb大气球: da qi qiu氮气球: nitrogen bulb放气球: send balloon aloft个气球: six balloons红气球: hong qi qiu; le ballon rouge气球靶: target balloon气球泵: balloon pumping气球病: balloon sickness
