Heterosporangy
[植]异孢囊型
🗣️ 情景例句
Mr. Stewart …
Stewart先生……
To ensure faster delivery, you are asked to forward the order by air freight.
为了确保迅速交货，我方要求此订货用空运。
What do you think I should do then?
那您认为我该怎么做呢？