Teleflex
转套, 软套管
🗣️ 情景例句
What I'm trying to say ...
我想说……
Mr. Tony Smith is from The City College of New York.
托尼.史密斯先生来自纽约城市大学。
Beyond two or three days, the world's best weather forecasts are speculative,
世界上最好的两三天以上的天气预报具有很强的猜测性，