Catenary installation car
[化] 安装作业车; 安装高空作业车
🧩 词语组成解析
n. 链, 悬链线, 链状物\\na. 悬链线的
installation
['ɪnstə'leʃən]
n. 安装;装置;永久性军事基地;就职;
in 向内，进入 + stall放 + ation名词后缀 → install安装+ation名词后缀 → 安装；装置；设施
🗣️ 情景例句
I'm sorry, but I've got to be on my way.
很抱歉，我必须走了。
She's not at her desk right now.
这会儿她不在办公室办公。
As quickly as she could,Miss Zhou got a medicine box.
赵小姐忙取来药箱。