Yttrium
n. 钇\\n[化] 钇Y
🗣️ 情景例句
He had a great capacity for learning.
他的学习能力很强。
Excuse me I couldn't come.
对不起我不能来。
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。