Unilayer
[物]单分子层
🗣️ 情景例句
Let me see your driver's license.
给我看一下你的驾驶执照。
A Jack of all trades and master of none.
三脚猫无所长。
Everybody here is busy getting ready for it and buying Christmas presents.
这里的每一个人都在忙于为圣诞节做准备和忙于购买圣诞节礼物。