Pseudotype
准型, 假模标本
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
Do you know the exact date?
你知道确切日期吗？
It has yet to reach its full size and strength,
虽然在这个时期人的身材、体力