Lanthanum oxybromide
[化] 溴氧化镧
🧩 词语组成解析
n. 镧\\n[化] 镧La
溴氧化物
🗣️ 情景例句
Did you find the sandwich I made for you?
你找到我为你做的三明治了吗？
Is that a car?
那是一辆小汽车吗？
How long have you lived there?
你在那里住多久了？