Electrosparking
电火花加工
🗣️ 情景例句
Would you please tell us payment terms?
请您告诉我们付款方式好吗？
Prove thy friends ere thou have need.
需要朋友之前，先要加以考验。
Hasn't Mary told you?She invited Charlotte and me to dinner this evening.
玛丽没有告诉你吗？她邀请我和夏洛特今晚去吃饭。