Self retaining catheter
[医] 自留导尿管, 潴留导尿管
🏥 医学释义
留置导尿管，自留导尿管
🧩 词语组成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;纯净的;单一的;
vt. 使自花授精;使近亲繁殖;
vi. 自花授精;
n. 保留, 保持, 维持防护\\nv. 保持( retain的现在分词 ); 拦住; 保存; 止住
n. 导管\\n[医] 导管
🗣️ 情景例句
Lacks tact.
不够机敏。
David must figure on at least seventy strong men for support.
戴维至少须把七十个壮汉的协助计算进去。
The daily exercises lasted only eleven minutes and I proposed to do them early in the morning before anyone had got up.
早锻炼一共只有11分钟，我打算在别人起床之前进行。