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
Mary, I'm glad you called me.
Mary，很高兴你给我打电话。
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
It would be easier for us if you would ship next month.
如果能在下个月出货的话我们会轻松一些。