Endoconch
内壳
🗣️ 情景例句
No, not yet. What about you?
不， 还没有。你呢？
Where have you been?
你去哪儿了？
who produced it with a flourish and pointed out a microscopic 'o' beside the time of the arrival of the train at his station;
站长拿着时刻表一挥手，指着那趟列车到站时刻旁边一个很小的圆圈标记。