Vertebrosternal
[医] 椎骨胸骨的
🗣️ 情景例句
Good-bye, Susan.
再见， Susan。
No man is wise at all times.
智者千虑，必有一失。
Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom.
收藏活动通过富有建设性地利用业余时间使人感到心满意足，不再有无聊之日。