concentrated drainage的意思|示意

美 / ˈkɔnsntreɪtɪd ˈdreinidʒ / 英 / ˈkɑnsnˌtretɪd ˈdrenɪdʒ /

集中排水

People said, bear children they are able to shoot open drainage stone, because he was single-minded Xin-Zhi, energy is highly concentrated.

人们议论说，熊渠子所以能射开石头，是因为他当时心志专一，精力高度集中。