throating
n. 滴水槽
v. 开沟于；用喉音说（throat 的现在分词）
例句
Throating is the key to make euphonic singing, and the stabilization of larynx can help to reach the best state of singing.
打开喉咙是美声歌唱的关键，稳定喉头是获得美声歌唱的最佳状态；
