名词
中文翻译：内壳
同义词：
['inner layer', 'innermost part']
例句：
-
1.The scientist carefully examined the crucian carp's inner layer to determine its health status.
科学家仔细检查了中华鲟的内层，以确定其健康状况。
-
2. The researcher found that the inner layer of the plant was essential for its survival.
研究人员发现植物的内层对其生存至关重要。
-
3. The chef used a special technique to peel the onion's inner layer without damaging the outer skin.
厨师使用了一种特殊技巧来剥洋葱的内层，而不损坏外皮。