Ferroselenium
硒鐵
??? 情景例句
We need to do lots of laundry. Do we have enough detergent?
咱們得洗好多衣服呢。有足夠多的洗滌劑嗎？
The scandal caused a lot of comment.
這件丑聞遭到很多議論。
That was all she remembered.
她所記得的就是這些。