to make a long, very high sound or cry发出长而尖的声音;尖叫
We could hear the piglets squealing as we entered the farmyard.我们走进农场庭院时,可以听见猪崽在长嚎。
The brakes squealed as the van rounded the corner.货车转弯时刹车发出了尖厉的声音。
The two children squealed with joy.两个孩子高兴地尖叫着。
informal to complain about something loudly大声抱怨;高声抗议
The threat of further changes in the education system is making teachers squeal.进一步改革教育系统的威胁令教师们大声抗议。
slang disapproving to give information to the police about people you know who have committed a crime告密,告发
When he finds out who squealed on him, he's going to make them very sorry.等他查出是谁告的密,他会让他们后悔的。