Empty argument
[计] 空变元
🧩 词语组成解析
empty
[ˈɛmptɪ]
adj. 空的，空虚的，空洞的;空闲的，无效的，徒劳的;无聊的，愚蠢的;言语或行动空洞的;
vt. （使）成为空的， 把…弄空;把…腾出来;
vi. 成为空的;流空;
n. 空车;空的东西;
🗣️ 情景例句
He is new at the work to the work.
他没有做这项工作的经验。
You don't have to play that record/CD so loud, do you?
你不一定要把唱片放得那么响，对吧？
It was also thought that by removing their main supply of food, the Native Americans would be forced to give in.
当时还有人认为，断掉了主要的食物来源，土著人就会被迫屈服。