Insulation pipe
[化] 絕緣管
?? 詞語組成解析
insulation
[?insju'lei??n]
n. 隔離，孤立;絕緣;絕緣或隔熱的材料;隔聲;
pipe
[pa?p]
n. 管子;煙斗;管樂器;（管風琴的）音管;
vt. 以管輸送;用管樂器演奏;尖聲唱;
vi. 吹奏管樂器;尖叫;尖聲地說（或唱），尖聲啼鳴;[航海] 吹長哨;
??? 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美國一般大，但人口卻只有一千六百五十萬。
It's a long story.
說來話長。
It's odd that they didn't reply our letter.
他們沒有給我們回信，這真奇怪。