ひゅうひゅう

“ue”的意思是“上面”或“上方”。

在……上面。例如：“书在桌子上”是“Hon wa tsukue no ue ni arimasu”。

Abundant; rich; plentiful (na-adjective).

According to, in conformity with, as (something happens).

酸雨是指因大气污染而导致酸度增加的降雨。

日常生活或自然的持续活动。'生活的营生'。

To adapt; to adjust; to conform.

Against the backdrop of; with...as background.

air

Air pollution; the presence of harmful substances in the air.