Phase-sequence indicator
[电] 相序指示器
🧩 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;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Good night, Philip.
晚安， Philip。
Can I reconfirm by phone?
我可以用电话确认吗？
They're said to be very good. What time does the performance start?
据说他们很棒。演出什么时候开始？