Barium metasilicate
[机] 硅酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. 硅酸盐
🗣️ 情景例句
when she was running for the school board.
在妈妈竞选联合校董会席次时。
Which is the right size?
哪个尺码是对的？
From both maturity to death, a wave is subject to the same laws as any other'living'thing.
从成熟到消亡，波浪和其他任何活动中"的东西一样，都受制于共同的法则。