木木 最后更新时间：2025-06-09 19:00:31
envelope中文解释
n,信封，封皮；包膜；[天]包层；包迹,同近
envelopes and stamps.信封和邮票
信封，封皮；包膜；[天] 包层；包迹英释nna thin paper cover in which you put and send a letter
flight envelope,飞行包线.短语
