您要查找的是不是：
- 有信封吗? Do you have envelopes?
- 你有信封吗? Do you have any envelopes?
- 你们有信封吗? Do you have envelopes?
- 对不起打扰你，你有信封吗? Sorry to trouble you,but do you have an envelope ?
- 吗 morphine
- 备有 stock
- 保有 tenure
- 如果这个月没有信封怎么办? Rick: What if where is no envelope this month?
- 有时间 free
- 您能给我两个航空信封吗？ Can you give me two airmail envelopes?
- 抱有 possess
- 有信封卖吗? Do you have some envelopes I could buy?
- 有竞争力 competitive
- 有误 wrong; mistaken
- 是吗 is that right
- 没有信心 self-distrust
- 你有一些信封吗? Have you got any envelops?
- 患有 suffer from
- 允许有 be patient of
- 时有 occasionally; from time to time
