Eiken Pre-1 Stuby Record_fy2024ed_001-1

subtle /ˈsʌtl/subtle <adjective> (1) especially of change or distinction, so delicate or precise as to be difficult to analyze or describe (特に変化や区別が、分析や記述が難しいほど繊細または精密である) /delicately complex and understated　(繊細で複雑、控えめ) /capable of making