Liptobiolith
[化] 腐殖煤
🗣️ 情景例句
Thanks, honey.
谢谢， 亲爱的。
He always plays hockey.
他通常去打曲棍球。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。