Plutonium oxide
[机] 二氧化钸
🧩 词语组成解析
plutonium
[[plu:'təuniəm]]
n. 钚\\n[化] 钚Pu
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
My parents set aside a college savings fund for me.
我的父母为我存了一笔上学的费用。
Tell us about your post-purchase servicing.
告诉我们有关你们售后服务的情况。
The teacher got a little angry.
老师有点生气了。