Postlabium
后下唇, 后颏
🗣️ 情景例句
Fall is a great season because of all the wonderful colors.
秋天是个色彩缤纷的好季节。
By reading we enrich the mind; by conversation we polish it.
读书可以使我门的思想充实，谈话使其更臻完美。
Mr.Jones and his wife are looking at them.
琼斯先生和他的妻子正在看这些船。