Tachymetry
n. 准距快速测定术
🗣️ 情景例句
She sure was.
她小时候很逗人喜爱。
How long will the sale last?
折价销售多久？
I nearly forgot! It's Grandma's birthday next Thursday
我差点儿忘啦！下星期四是奶奶的生日。