in the air
在空中, 末决, 渺茫, 在户外, 在野外
例句与用法：
We can see many molecules flying in the air when a sunbeam penetrated the dark room.
当一束光线穿进暗淡的房间时，我们可以看到空气中有许多小颗粒在飞舞。
There is a nip in the air today.
今天寒气袭人。
There is a lavender scent and rosemary scent in the air.
空气中有熏衣草和迷迭香花的味道。
The pilot had logged over 200 hours in the air.
这个飞行员的飞行记录在200小时以上。
The result of bursting, especially the explosion of a projectile or bomb on impact or in the air.
爆炸爆炸的结果，尤其指导弹或炸弹击中目标或在空中爆炸
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。
He walked along briskly, twirling his cane in the air.
他一边轻快地走著，一边用手杖在空中旋转。
A bullet describes a curved path in the air.
子弹在空中作曲线运动。
1. 在空中; 向空中
A plane is flying in the air.
一架飞机正在空中飞翔。
2. 悬而未决
The date of the dinner party is still in the air.
宴会的日期尚未确定。