Uninsulated tube
[化] 未保温的管道
🧩 词语组成解析
未绝缘的, 非绝缘的
🗣️ 情景例句
my grandfather is
我爷爷
I'm going to put on to her.
我会请她回电话。
The reason lies in its gravity.
其原因在于月球的重力。