Barium sulfite
[机] 工硫酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. 亚硫酸盐\\n[化] 亚硫酸盐; 亚硫酸盐或酯、根
🗣️ 情景例句
Are you planning to attach a train to it?
准备加拖地裙摆吗？
To know one's self is true progress.
能有自知之明就是真正的进步。
but more often than not, the greater part of the journey is spent on roads with few service stations and too much traffic.
但旅行的大部分时间都花在路上，而且只有很少的服务设施，交通也很拥挤。