Bencyclane
[化] 苄环烷
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
Constant dropping wears away a stone.
滴水穿石。
The sun will burn you if you're not careful.
要是你不当心，太阳会把你晒黑的。