Alphaduct
非金属软管
🗣️ 情景例句
They mean long life. I remember you liked the calligraphy at the Palace Museum.
长命百岁。我记得上次去故宫，你特别喜欢书法。
Excuse me for a moment, please.
对不起失陪一下。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。