🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
What pretty flowers! Thank you.
好漂亮的花!谢谢你。
We use service centers at major stores. They ship goods back to our national service center for repairs.
我们采用大店服务中心，他们可把产品运送到我们的国内服务中心维修。
Of course. Right now we can't produce goods quickly enough for all our customers.
当然可能啦。现在我们还不能很快地为我们所有的顾客生产商品。