Placentation bleeding
[医] 胎盘形成期出血
🧩 词语组成解析
[解、动]胎盘形成
bleeding
[['bli:diŋ]]
n. 出血, 流血\\n[化] 渗色
🗣️ 情景例句
I can't sing, dance or act, so how can I possibly get into the performing arts?
我不会唱歌、跳舞，不会演戏，怎么能进入娱乐界呢？
It is better to do well than to say well.
理论好不如实际好。
Modern machines can make the copy bigger or smaller, lighter or darker and copy onto both sides of the paper.
代机器可以放大、缩小、制作较亮的或较暗的复印件，也可以在纸的两面复印。