Selenium sulfide
[医] 硫化硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
What have you learned from jobs you have held?
你从以往的工作中学到什么？
Merry Christmas!
圣诞快乐！
When Christ was born nearly two thousand years ago, many people, rich and poor, gave him presents.
大约2000年前基督出生时，许多人，不论穷富，都给他礼物。