Tachygraphometry
图示测速术[学]
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
You can see for yourselves the damaged condition and the reason why they are unassailable.
你们可以亲眼看到完好无损情况以及货物无法销售的原因。
I'm sorry. I didn't know you wanted it. What a shame!
抱歉。我不知道你想要它。真可惜！