Second-order
[計] 二階邏輯; 二階謂詞演算
?? 詞語組成解析
second
['s?k?nd]
n. 秒;瞬間;次貨;第二份食物;
adj. 第二的;次要的;居第二位的;另外的;
adv. 第二;其次;以第二位;
vt. 支持;臨時調(diào)派;附議;贊成提案;
sec跟隨+ond=one第一→跟隨第一個之后→第二；秒
order
['?:d?]
n. 命令;秩序;規(guī)則，制度;次序;
vt. 命令;訂購;整理;
vi. 下訂單;
??? 情景例句
Right!
對！
Things done cannot be undone.
木已成舟。
When the brothers were reunited, Hans explained how it was that he was still alive.
兄弟倆團聚之時，漢斯說明了他活下來的經(jīng)過，