Oenanthyl
[化] 庚酰
🗣️ 情景例句
Hello, it's a pleasure to meet you.
你好， 很高兴见到你。
Health and cheerfulness mutually beget each other.
健康愉快，相生相成。
Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.
警察则对那些查不出有固定营地或住处的游荡者保持警惕。