Siop
[医]Super Paramagnetic Iron Oxide Particles
🗣️ 情景例句
Terrific!
妙极了！
I do not know whether you realize it, but this condition is essential to us.
我不知道你是否了解，但是，这个条件对我们是必要的。
It took a very long time to carve a page for a book.
刻一页书要花费的时间太长。