Key industry
[经] 关键工业
🧩 词语组成解析
key
[kiː]
n. 钥匙;（打字机等的）键;关键，线索，秘诀;（音乐的）调;
vt. 键入;锁上;调节…的音调;提供线索;
vi. 使用钥匙;
adj. 关键的;主要的;
industry
['ɪndəstri]
n. 工业;产业（经济词汇）;工业界;勤劳;
🗣️ 情景例句
Mary, I'm glad you called me.
Mary，很高兴你给我打电话。
The poet creates pictures with words.
诗人用语言创造万物。
But some time later it began to rain.
但过了一阵子。天下起雨来，