sweat roll meaning in English

润湿辊，冷却辊

He s not going out in bluey specs with the sweat rolling off him to baptise blacks , is he
他总不至于戴上蓝眼镜，汗水涔涔地去给黑人施洗礼吧，他会吗
My surroundings swim into focus for a moment , enough for me to see the tears welling in his eyes and the beads of sweat rolling down ken ' s face
我的环境进入焦点之内游泳一会儿,充足让我看见在他的眼睛和滚动下来肯恩的脸汗珠子中涌出的泪滴。
He stuck his hand in that bucket , the snapping turtle snapped at his finger , and he lifted up his hand with this turtle hanging on his hand , and he sat there and he told them how they have to be tough , they have to withstand pain , and you could see the sweat rolling down his brow
他不住的讲，然后他把手伸进水桶桶里有一头咬人的乌，乌咬著他的手指，却没有把手缩回来把手抽出来，仍然咬住他的手指，他继续讲话，告诉大家要刚强，要克服痛楚，要克服任何困难，才能成功。