Bilayer structure
[化] 双层结构
🧩 词语组成解析
[机] 双分子层
🗣️ 情景例句
We'd like to discuss a mortgage.
我们想请教一下贷款的事。
Thank you for your inquiry, but we cannot make you an offer right now because we are presently unable to obtain appropriate materials.
谢谢贵方询价，但我们不能马上发盘，因为目前我们得不到合适的原料。
You have to be able to check instructions.
你必须会查对说明。你必须会筹划工作。