B.b.t.absorprion theory
[机] BET吸附理论
🧩 词语组成解析
🗣️ 情景例句
Mid terms are coming soon.
很快就期中考试了。
I have great difficulty in understanding him.
我觉得很难理解他。
We can give you a discount if you order for immediate shipment.
如果你的订单是马上出货的话，我们可以打折。