Sei
n. 大须鲸；鰛鲸
🗣️ 情景例句
I have no time for extra-curricular activities.
我可没时间参加课外活动。
Please ring off.
请挂电话。
he stooped to talk to a workman.After they had gone on,
途中，停下来与一个工人交谈，接着他们继续往前走去。