Palladium oxide
[化] 氧化钯
🧩 词语组成解析
palladium
[[pə'leidiəm]]
n. 钯\\n[化] 钯Pd
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I'll have to work for years to pay off my college loan.
我得工作好几年才能还清助学贷款。
All things are difficult before they are easy.
凡事都是先难后易。
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？