Licanic acid
[化] 十八碳-9,11,13-三烯-4-酮酸
🧩 词语组成解析
🗣️ 情景例句
This is Gao Qiang in Room 409.
我是409房间的高强。
Every family has problems.
家家有本难念的经。
She watched TV for half an hour after supper. Then she started her homework.
晚饭后她看了半小时电视。然后她开始做家庭作业。