Unfortunately, as a standard mattress wears, the springs soften and so do not support your spine...遺憾的是，當一張標準床墊用舊后，彈簧就會變軟而無法支撐你的脊椎。The bed-springs creaked.床墊的彈簧嘎吱作響。Ferroalloy and Products, Springs and Coils, Cold, Hot, ...
Springs and rivers that drain into lakes carry dissolved nitrates and phosphates.流入湖中的泉水和河水攜帶了溶于水的硝酸鹽和磷酸鹽。To the north are the hot springs of Banyas de Sant Loan.北邊是班亞斯德桑隆溫泉。The bed-springs creaked.床墊的彈簧嘎吱作響。...