air-hole

英 ['eərh'əʊl] 美 ['eərh'əʊl]

• n. 气孔；风眼

英英释义

名词 air hole:

1. a local region of low pressure or descending air that causes a plane to lose height suddenly

2. a hole that allows the passage of air

例句

用作名词 (n.)

1. Oxygen and carbon dioxide from the air enter through the stoma.
   氧和二氧化碳从空气中进入气孔。
2. Within the center of the hurricane, downdraughts of dry air create a strangely calm area called the eye.
   在飓风的中心，干燥的下沉气流创造了一片奇特的平静区域，这就是风眼。