Participation crude
[经] 参股原油
🧩 词语组成解析
participation
[pɑ:ˌtisi'peiʃən;pɑ:ˌtisə'peiʃən]
n. 参加，参与;分享;
🗣️ 情景例句
to live with my son and his family.
和我儿子和他的家人住在一起。
He always keeps his words.
他总是信守诺言。
the graphic record shows three waves arriving one after the other at short intervals.
曲线纪录就能显示出前后相间的这3种地震波。