Practicals
n. 实习课, 实践课, 实验考核( practical的复数形式 )
🗣️ 情景例句
And thanks for the directions.
谢谢你给我指了路。
You give me the money. I'll get you the goods.
一手交钱，一手交货。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。