Unique sequence
[化] 单一序列
🧩 词语组成解析
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
Speaking of promoting the book,
说起促销书的事
Without hope, the heart would break.
如无希望，心就破碎。
The order was in good shape when it left out factory.
货离开工厂时都是完好无缺的啊。