Potassium oxide
[机] 氧化钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
and cheese sandwiches for lunch.
和起士三明治当午餐。
I can't imagine that anyone cares about what I do.
我想不出谁会关心我的所做所为。
Linda speaks as if she were a boss.
琳达说话总好象她是老板。