Concentrage
[建] 蒸浓, 提浓, 提浓物
🗣️ 情景例句
Thank you--
谢谢你。
How much is the rent for a month?
每月租金多少？
As quickly as they could, the men ran to th steps and up into the open, many of them with their clothes on fire.
工人们尽快朝楼梯跑去，爬上楼梯跑出舱外，其中好多人衣服已经着火了。