いっぴ

一臂
a (helping) hand
one's bit

* * *

いっぴ【一臂】

●一臂の力を貸す lend [give] sb a (helping) hand; bear a hand; do one's bit; render [give, lend] sb assistance

・この事業に対して彼は私に一臂の力も貸そうとはしない. He would not stir a finger on my behalf in this enterprise.