Koc
[医] 阴极断电收缩
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会会议了。
It's hard sailing when there is no wind.
没有风难航行。
In those days wandering minstrels were welcome everywhere.
当时，浪迹天涯的吟游歌手到处受欢迎，