Fictitious transactions
[法] 买空卖空
🧩 词语组成解析
n. 处理, 会报；汇报（transaction复数）
🗣️ 情景例句
By the way, what are you going to do on Christmas?
顺便问一下，圣诞节你打算做什么？
If you don't take my advice,you'll be sorry.
如果你不接受我的忠告，你将会遗憾的。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。