Ultrasonic flowmeter
[化] 超声波流量计
🧩 词语组成解析
n. 流量计\\n[化] 流量计
🗣️ 情景例句
Please declare anything you're unsure of.
申请报告有你没太明确是否需要申报的东西。
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
Hold on.
等一等。