Plenum
n. 充实, 充满
📝 例句
plenum method (of ventilation)
压力通风法
plenum system
压力通风系统
plenum gauge
通风计
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
You'd better give us a rough idea of your price.
您最好给我们一个粗略的价格。
'I have just arrive in Scotland and I'm staying at a Youth Hostel.'
“我刚到苏格兰，我现住在一家青年招待所。”