Gadolinium oxide
[化] 氧化钆; 三氧化二钆
🧩 词语组成解析
n. 钆\\n[化] 钆
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Have you made the reservations for...
你为。。。订了座吗？
Would you take them to my room?
能送到我的房间吗？
A short while ago, my sister helped me to carry one of my old bookcases up the stairs.
几分钟前，我妹妹帮我把一个旧书橱抬上了楼。