Bilayer
[机] 双分子层
🗣️ 情景例句
This is fun. It's a piece of cake.
有意思 毫不费力。
I can't recall how long it's been.
我不能记起多长时间了。
Can you recognize that woman，Mary?
你能认出那个女人是谁了吗，玛丽？