Cone of nulls
[电] 零锥形
🧩 词语组成解析
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
(null 的第三人称 -s形式) a. 无效力的, 无效的, 无价值的\\nn. 零, 空, 零位\\n[计] 空
🗣️ 情景例句
the kids in the ward
住院的孩子们
An owl is the king of the night.
猫头鹰是黑夜之王。
Shops cater for the do-it-yourself craze not only by running special advisory services for novices, but by offering consumers bits and pieces which they can assemble at home.
为了满足自己动手热的需要，商店不仅为初学者提供专门的咨询服务，而且为顾客准备了各种零件，供他们买回家去安装。