Rotenone
[化] 鱼藤酮\\n[医] 鱼藤酮
🗣️ 情景例句
Susan has told me a great deal about you.
Susan告诉我许多关于你的事。
He left his home to look for employment.
他离家去找工作。
After switching on powerful arc lights, they saw great stalagmites -- some of them over forty feet high -- rising up like tree-trunks to meet the stalactites suspended from the roof.
他们打开强力弧光灯，看见一株株巨大的石笋，有的高达40英尺，像树干似地向上长着，与洞顶悬挂下来的钟乳石相接。