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
Would you like to call home?
你给家里挂个电话怎么样？
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
There, a child grows up under the ever-present attention of his parents;
荒凉地区的孩子无时无刻不在父母关怀下成长。