Chromium oxide
[机] 氧化铬
🧩 词语组成解析
chromium
[['krəumjəm]]
n. 铬\\n[化] 铬Cr
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Yes. It's a lovely day and good enough to travel.
是的，天气很好，旅游是再好不过了。
What track does the Metroliner leave from?
华纽特快从第几轨道开出？
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。