Installation cost
[化] 设备费\\n[经] 安装成本
🧩 词语组成解析
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
cost
[kɔst]
n. 价钱，代价;花费，费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为，花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
🗣️ 情景例句
I did that. Go on.
我已经打了。 继续说。
I would like to suggest that we take a coffee break.
我建议我们休息一下喝杯咖啡。
It's not his work that bothers me; it's his attitude.
困扰我的不是他的工作，而是他的态度。