庸

庸 [yōng] 形

1. ■ （平凡; 平庸） commonplace; mediocre:

庸言庸行 commonplace words and deeds

2. ■ （不高明; 没有作为） inferior; second-rate:

庸庸碌碌 mediocre and unambitious; common and unremarkable

动

1. ■ [书] （用于否定式: 用; 须） need:

毋庸讳言 no need for reticence;

无庸细述。 This needn't be related in detail.; There is no need to go into details.

副

1. ■ [书] （表示反问: 岂）:

庸可弃乎? How could this possibly be relinquished?

名

1. ■ （姓氏） a surname:

庸光 Yong Guang