Petroleum leve
[化] 石油醚(沸点40-60摄氏度)\\n[医] 轻石油
🗣️ 情景例句
Do you think you can make yourself understood in English?
你认为你能用英文表达你的想法吗?
How long will it take to have this radio fixed?
修理这收音机要多久?
When a marked bee returned to the hive from the feeding table, Von Frisch watched through the glass.
当一只有记号的蜜蜂从喂食桌回到蜂箱时。
更多情景英语 ›