Dewar's bottle
[化] 真空瓶; 杜瓦瓶
🧩 词语组成解析
🗣️ 情景例句
I feel so bad for him.
我为他难过。
I've studied the reports of past meetings.
我学习了以往的会议记录。
I turned on the radio. She stopped crying and listened to the music.
我打开收音机，她不哭了，听音乐。