Oxygeophytia
腐殖质植物群落
🗣️ 情景例句
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
A bargain is a bargain.
达成的协议不可撕毁。
Plenty of sleep is healthful.
充足的睡眠有益于健康。