Fluoroplutonate
氟钚酸盐
🗣️ 情景例句
the kids in the ward
住院的孩子们
I stayed and did some extra work.
我留下加了一会儿班。
in actuality waves move through the water leaving the water about where it was.
而实际上，浪从水中移过，而水则留在原处。