Haematochezia
n. 便血，新鲜血在便中
🗣️ 情景例句
Then, how about 50% by L C and the rest by D P?
那么，50%用信用证支付，其余用付款交单支付，怎么样？
I know the boy whose father is a missionary.
我知道那个男孩的父亲是传教士。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。