Retail selling
[经] 零星销售
🧩 词语组成解析
a. 卖的, 销路好的, 出售的\\n[经] 卖盘, 出售, 销路好
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
You must get used to getting up early.
你必须习惯于早起。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。