plunging
US /ˈplʌn.dʒɪŋ/
UK /ˈplʌn.dʒɪŋ/

1.
俯衝的, 急劇下降的
falling or dropping straight down at high speed
:
•
The diver made a spectacular plunging entry into the water.
潛水員以一個壯觀的俯衝姿態入水。
•
We watched the hawk make a sudden plunging dive towards its prey.
我們看著老鷹突然俯衝向它的獵物。