Enanthine
庚炔
🗣️ 情景例句
Please remain calm, sir. Just give me your name and your location.
请保持镇静，先生。告诉我你的名字和所在地点。
A good book is a best friend who never turns his back upon us.
一本好书，莫逆之交。
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。