fallings

(falling 的复数) a. 落下的, 坠落的, 下降的
[化] 消胀
falling 的复数

化学



双语例句

  1. By statistic, among the recent collapses, block rock slope fallings take up 67%, which greatly threaten safety of engineering and its working.
    根据统计,近年来发生的崩塌中,块裂岩质边坡崩塌占据的比重达到67%,给工程建设和运营安全造成严重的威胁。