Stannic oxide
[化] 二氧化锡\\n[医] 氧化锡
🧩 词语组成解析
a. 锡的, 四价锡的\\n[医] 锡的, 四价锡的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
We have several package tours you may choose, from ten days to three weeks in Europe.
我们有几套欧洲旅游计划选择，时间从10天到3个星期。
Did you go to the bank last night?
你昨晚去银行了吗？
Hold on please. I'm sorry.
请别挂断。很抱歉。