Gph
(gallons per hour )加仑每小时\\n(granulomatous hypersensitivity reaction) 肉芽肿过敏反应
🗣️ 情景例句
Which newspaper do you read?
你看哪种报纸？
Pupil. He is studying.
学生。正在学习。
To be careful!
一定要小心！