Insulation cement
[电] 绝缘封膏
🧩 词语组成解析
insulation
[ˌinsju'leiʃən]
n. 隔离，孤立;绝缘;绝缘或隔热的材料;隔声;
cement
[si'ment]
n. 水泥;胶合剂;胶接剂;粘固粉;
vt. 粘牢;巩固;（用水泥、胶等）粘结;在…上抹水泥;
🗣️ 情景例句
Please don't do it without asking.
未经允许请不要那么做。
It's a hard job, but I hope he can make it.
这不是件容易的差事，但我希望他能做到。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。