wainage

n.[总称](封建时代的)农耕工具

（1）河流的流量；（2）货物的货运量或负载

名词

1. The wainage of the river increased after heavy rains.
大雨过后，河流的流量增加了。
2. The ship's wainage exceeded its capacity, causing it to sink.
船的货物运量超过了它的承载能力，导致它沉没了。