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
so they're angry at me.
所以他们生我的气。
It is never too late to mend.
亡羊补牢，犹为未晚。
He simply had no sense of danger at all.
而是他压根儿没有一点儿危险感。