Sawtooth current
[电] 锯齿波状电流
🧩 词语组成解析
n. 锯齿
🗣️ 情景例句
You're going to have the time of your lives.
你们将会玩得非常痛快。
Money burns a hole in his pocket.
钱到袋里留不住。
and makes them resolve that in future they will not talk to their parents about the places or people they visit.
决心以后不再向父母讲述去过的地方和见过的人。