Applicators
(applicator 的复数) [医] 声极(超声治疗用); 敷料器, 涂药器
🗣️ 情景例句
I'm sorry. I missed that.
对不起，我没听清。
Express your ideas clearly to me.
把你的构想向我说清楚。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。