Aspidin
[化] 鱗毛蕨素\\n[醫] 綿馬[毒]素
??? 情景例句
English is the language of aviation.
英語是航空語言。
Do you often play bridge on Saturday?
你常常在星期六玩橋牌嗎？
That's a big box. Is it heavy? Please let me help you.
這是個大盒子。重嗎？讓我來幫你。