Selenium halides
[机] 卤化硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
n. [无化] 卤化物（halide的复数）；卤化物类
🗣️ 情景例句
When's the last time you took a vacation?
上次你去度假是什么时候？
Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
and even so, some starting data has to guessed,
既使是这样，有些开始时的资料也不得不依靠推测，