Lanthanum hydride
[化] 三氫化鑭
?? 詞語組成解析
n. 鑭\\n[化] 鑭La
[醫] 氫化物
??? 情景例句
Your gong fu has a lot of good and bad points, but I'd like to draw particular attention to problems in your footwork.
你的功夫優點和缺點并存，但我希望你能特別要注意你的步法。
What do you plan to do tomorrow?
你計劃明天做什么？
Best wishes,
衷心地祝福您，