噪音: rumble, noise, static (in a signal)...
怨言: complaint...
墙壁: wall...
争执: to dispute, to disagree, to argue opinionatedly, to wrangle...
热气球: hot air balloon...
青春期: puberty, adolescence...
气管: windpipe, trachea, respiratory tract, air duct, gas pipe...
打仗: to fight a battle, to go to war...
烹饪: cooking, culinary arts...
