Catheter retainer
[医] 导管保留器
🧩 词语组成解析
n. 导管\\n[医] 导管
retainer
[ri'teinə]
n. [机]承盘，挡板;家臣，侍从;[牙科]牙架;保持着;
🗣️ 情景例句
Have you ever been there?
你去过那儿吗？
While there is life, there is hope.
留着青山在，不怕没柴烧。
Let's go together then. I'll meet you at the theatre at six-thirty.
到时咱们一块儿去看吧。我六点半在剧院跟你会面。