Chemecology
化學生態學
??? 情景例句
You can play it practically anywhere. How good are you at it, Mr. Lu?
你可在任何地方練習球。陸先生，你擅長乒乓球嗎？
Thank you.
謝謝。
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已變成狂風暴雨，閃電劃過山崗。