Easily broken or damaged; delicate in build or structure

• Not durable; lacking physical strength or sturdiness

容易破碎或损坏；结构娇弱

• 不耐用；缺乏坚固性

Physically weak or infirm, especially due to age or illness

• In poor health; easily tired or harmed

身体虚弱，尤指因年老或疾病

• 健康状况欠佳；容易疲劳或受伤

Emotionally delicate; easily upset or overwhelmed

• Mentally vulnerable; lacking resilience under stress

情感脆弱；容易受伤或不堪重负

• 心理脆弱；抗压能力不足

Archaic or literary: morally weak; easily led into temptation

• Lacking firmness of character; prone to lapses

古旧或文学用法：道德薄弱；容易受诱惑

• 缺乏定力；易于失节

To play a banjo or similar stringed instrument with a downward nail stroke

• To use the clawhammer or frailing technique

以指甲向下扫弦的方式弹奏班卓琴等弦乐器

• 使用爪锤（frailing）技巧演奏