Planeness
[化] 平整度
🗣️ 情景例句
Oh, thank you.
啊 ，谢谢。
Do you live across from the Communication Bank?
你在交通银行对面居住吗？
If he had not broken his tooth, he would not be in hospital now.
如果他没有把牙齿弄坏，现在就不在医院了。