Collergang
轮碾机, 碾砂机
🗣️ 情景例句
Please keep off the grass.
请勿践踏草地。
She won't be in until 10:45, so the earliest would be 11:00.
她要到10:45才来，所以最早也得到11点才能看。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。