“三重唱”造句

随着水星的靠近,将上演一场行星三重唱.
And with Mercury close by this makes for a planetary trio.

集体表演称之为二重唱、 三重唱 、四重唱以及大合唱等等.
Groups are called duets, trios, quartets , choruses , choirs, etc.

很快地二重奏形成了三重唱.
Soon the duet will become a trio.