Leftmost derivation sequence
[计] 最左推导序列
🧩 词语组成解析
a. 最左边的
derivation
['dɛrə'veʃən]
n. 引出，导出;衍生，衍生物;[语]词源，派生;出处，由来，起源;
de 离开 + riv流动 + ation表名词 → deriv(e)流自...=起源+ ation表名词 → 词源；来历
sequence
['si:kwəns]
n. [数]数列，序列;顺序;连续;片断插曲;
vt. 使按顺序排列，安排顺序;[生化]确定…的顺序，确定…的化学结构序列;
🗣️ 情景例句
Where does she live?
她住在哪？
Well fed, wed bred.
衣食足，知荣辱。
The policeman in question was severely reprimanded and was informed that if any further complaints were lodged against him, he would prosecuted.
当事的警察受到严厉的斥责，并被告知，如果再有人投诉他，他将受到起诉。