late 14c., from Old French anuller (13c.) or directly from Late Latin annullare "to make to nothing," from Latin ad- "to" (see ad-) + nullum, neuter of nullus "nothing" (see null). Related: Annulled; annulling.
1. The effect of the statute was to annul this covenant.
来自英汉非文学 - 环境法 - 环境法
2. They have the power to alter or annul inappropriate decisions of their own standing committees.
来自汉英非文学 - 中国宪法
3. OBJECTIVE To identify the compositions of volatile oil from Youyang Artemisia annul.
4. It has upon it a stain that technology cannot annul or override.
5. To revoke or annul ( a decision or decree, for example ).