Flowmeters
na. 流量计; 流速计
🗣️ 情景例句
Grandpa,
爷爷，
I was born anAmerican; I live an American; I shall die an American.
我生下来是美国人，活着是美国人，死时也是美国人。
'I suggest,' said the inspector, 'that you are not telling the truth.
“我提醒您，”探长说，“您讲的不是实话。