Erbium oxide
[化] 氧化铒
🧩 词语组成解析
n. 铒\\n[化] 铒
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
She's looking for a part time job.
她在寻找兼职工作。
I'm too slow.
我太慢。
These alone took sixteen months to build.
仅这两座塔就花了16个月才建成。