Selenium dimethyl
[化] 二甲硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
[医] 二甲基
🗣️ 情景例句
That's good, I thought I was late.
太好了，我还以为我来迟了呢。
Bread is the staff of life.
民以食为天。
so she ran straight at them.
于是她直冲过去。