Stereoregular
有规立构的
🗣️ 情景例句
That's reassuring.
真令人安心。
Do you fly to Dallas on Sunday?
星期日你们有班机去达拉斯吗？
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。