jyun4 baau3 dim2原爆点

Jyutpingjyun4 baau3 dim2
Yaleyyùnh bau dím

Definition

Ground zero; the point on the Earth's surface directly above or below an exploding nuclear bomb.

Tone guide

T1High level
T2High rising
T3Mid level
T4Low falling
T5Low rising
T6Low level