Undecylenic
十一碳烯的
🗣️ 情景例句
But he wants to cut the school budget!
但他想削减学校的预算！
To step on
踩到
When he placed little dishes of honey on a table, bees soon same.
当他把装有蜂蜜的小碟放在桌上时，蜜蜂很快就飞来。