Perfusions
(perfusion 的复数) n. 灌注, 充满\\n[医] 灌注
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
He is very nervous, so he takes a lot of pills.
他非常的神经质，所以要服很多药
Hold on please. I'm sorry.
请别挂断。很抱歉。