Aeroallergens
n. 高空過敏癥；[醫] 氣源性致敏原
??? 情景例句
Can I finance this purchase?
我能先欠著嗎？
Childhood shows the man, as morning shows the day.
看人看年少，看天看破曉。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一個氣墊來支撐船體，低壓空或軟墊，軟墊周圍用高壓空氣環繞。