Peritrochoid
外摆线圆
🗣️ 情景例句
You may use a first name if you are asked to (call me …).
如果你得到允许的话，你便可以直呼某人的名字。
Pam clearly saw in her mind what would happen.
柏姆无法明白究竟发生了什么事。
Will you see Ian today,Jenny?
詹尼，您今天会见到伊恩吗？