Calsibar
钙硅钡合金(脱氧剂)
🗣️ 情景例句
I generally go to bed at ten.
我通常十点钟睡觉。
I'll let you know if anything comes up.
如果发生了什么事，我会让你知道。
The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk.
队员们接着又把整个洞彻底搜寻了一遍，但除了一只空铁皮箱外什么也没找到。