Bilayer structure
[化] 双层结构
🧩 词语组成解析
[机] 双分子层
🗣️ 情景例句
Don't talk so loud, you may be overheard.
别这么大声说话，别人会听见的。
Experience is a school from which one can never graduate.
经验无止境。
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？