Microconcentrator
[化] 微型浓缩器
🏥 医学释义
微量浓缩器
🗣️ 情景例句
What room are you in, sir?
先生，您住几号房？
Buyers, generally speaking, bear the change of packing.
一般来说，买方应承担包装费用。
The basic features include a crest (the highest point of the wave),
它们的基本特征包括浪峰（波浪的最高点）