Jie
abbr. 工业生态学杂志（Journal of Industrial Ecology）
🗣️ 情景例句
visiting places of revolutionary interest, outings, parties.
参观革命圣地，出去郊游，或者举办晚会。
Old birds are not caught with new nests.
新巢捉不到老鸟。
Thirteen.
13岁。