副詞 aloft:

1. at or on or to the masthead or upper rigging of a ship
2. upward
3. at or to great height; high up in or into the air
4. in the higher atmosphere above the earth

1. Currents of warm air keep the hang-gliders aloft.
   懸掛式滑翔機藉著暖氣流在高空飛行。
2. As it was getting late, the children were quickly sent aloft to bed.
   時間已晚，孩子們很快就被打發(fā)上樓睡覺。
3. The balloon went aloft.
   氣球升向天空。