R-m value
[化] R-M值
🧩 词语组成解析
🗣️ 情景例句
Well,
那么，
As this is a special offer, we hope you won't miss this opportunity.
因这是特殊报价，希望您不要错失良机。
and that is one of the things the young are busily engaged in seeking.
这正是年轻人所热衷追求的。