Biocell
生物电池
🗣️ 情景例句
What are your weak points?
你的缺点是什么？
I always used to ask him a lot of questions.
我过去总是问他很多问题。
The village no longer existed because it had been submerged, and all the valley too.
村庄已不复存在，因为已经为水所淹，山谷也被水淹没了。