Ferric oxide red
[机] 三氧化二铁
🧩 词语组成解析
a. 铁的, 含铁的, 三价铁的\\n[医] 高铁[基]的
oxide
['ɑksaɪd]
n. [化]氧化物;
red
[red]
adj. 红色的;（脸）涨红的;烧红的;红头发的;
n. 红色;红衣服;红颜料;红葡萄酒;
🗣️ 情景例句
Why were you out of work for so long?
你为何这么久没有工作？
Everyone's ready and waiting for you.
大家都好了，就等你啦！
These?
这几只？