Octadecanol
[化] 十八醇; 十八碳醇\\n[医] 十八[烷]醇
🗣️ 情景例句
Does the hotel have a tour service?
这宾馆有旅游服务吗？
Business may be troublesome, but idleness is pernicious.
事业虽扰烦，懒惰更害人。
Are there any trees in the picture?
画里面有树吗？