Canula
n. (cannula之变体)导管
🔁 扩展释义
【医】 套管, 插管
🏥 医学释义
套，套管，插管
🗣️ 情景例句
It's been an extremely hectic day.
今天忙的乱七八糟。
He's on the phone.
他在打电话。
it naturally limits all those engaged in carrying it out from effective contact
那些从事科研的人员自然受到了限制。他们不能进行有效的接触