Perfusion cannula
[医] 灌流套管
🧩 词语组成解析
n. 灌注, 充满\\n[医] 灌注
n. 套管\\n[医] 套管, 插管
🗣️ 情景例句
I'd like to give thanks for Grandpa coming to live with us.
我感谢爷爷到这儿和我们一起生活。
My father refused to consent to my marrying her.
父亲拒绝答应我和她结婚。
Between 1850 and 1910 the bison population is thought to have fallen from 60 million to just a few hundred.
人们认为，在1850年到1910年之间，野牛的头数从6，000万头降到只有几百头了。