call at什么意思解释？

call at的音标：call at的英式发音音标为：[kɔ:l æt]call at的美式发音音标为：[kɔl æt]...

Could I have an alarm call at 5.30 tomorrow, please?请在明天早晨5:30打电话叫醒我好吗？I asked for a wake-up call at 6.30 a.m.我请他们在早晨6:30打电话叫醒我。She promised to call at noon.她答应中午来电话....