Lanthanum oxide
[化] 氧化镧; 三氧化二镧
🧩 词语组成解析
n. 镧\\n[化] 镧La
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Get this place picked up immediately. do you read me?
马上把这里收拾干净，听明白没有？
I got home, feeling very tired.
我到家时都累死了[分词作状语]
Oh, sorry! Here's a full one.
对不起。这里有一瓶满的。