checked beetle

例句：

1. 1. The insect expert carefully checked the beetle's wings to determine its species.
   昆虫专家仔细检查了甲虫的翅膀来确定它的物种。
2. 2.During the inspection, the inspector found several defects in the checked beetle.
   在检查期间，检查员发现几只检查过的甲虫有缺陷。
3. 3. The beetle was checked by a professional and found to be healthy.
   这只甲虫被专业检查过，并被发现是健康的。