Melena vera
[医] │真性黑粪症
🧩 词语组成解析
n. [医]黑粪症
abbr. 通用实验性反应堆装置（Versatile Experimental Reactor Assembly ）
🗣️ 情景例句
Many residents choose to put their money into the bank.
许多人选择把钱存在银行。
We prepared a picnic lunch and drove down by the river.
我们准备了野餐午餐并沿河边向下开车。
But people still mistake us for each other.
可是人们还是把我俩弄错。