Microspecimen
磨片; 微观磨片
🗣️ 情景例句
And perhaps, you'll join us?
也许你能跟我们一起去
Now or never.
机不可失，失不再来。
South Africa passed further laws designed to make life difficult for non-whites.
而南非则通过了更多的法令，企图给非白种人的生活造成困难。