圆缺[yuán quē]
名(
1. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
1. round flaw：密集 cluster | 条缺 stripy flaw | 圆缺 round flaw