Calcium sulfhydrate
[医] 硫氢化钙
🧩 词语组成解析
n. <美> = hydrosulphide
🗣️ 情景例句
Please, sit down.
请坐。
How long have they been married?
他们结婚多长时间了？
No, you aren't. Oh, hello, Kate! Nice to see you!
不，你没迟到。噢，你好，凯特！很高兴见到你！