Stratum basale
（组织）基底层
🧩 词语组成解析
鳍基条
🗣️ 情景例句
Good luck! And stop worrying!
祝你好运， 别再担心！
Those noisy children simply got on my last nerves.
那群孩子吵吵闹闹，简直搅得我心神不宁。
This is the school building.
这是学校大楼。