Catheter a demeure
[医] 留置导尿管
🧩 词语组成解析
n. 导管\\n[医] 导管
🗣️ 情景例句
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
He that climbs high falls heavily.
爬得高，跌得重。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。