suicide的詞根為suic
例句
1、
Her suicide attempt was really a cry for help.
她企圖自殺實際上表明她迫切需要幫助。
2、
He had attempted to cover his tracks by making her death appear like suicide.
他使她的死亡看起來像是自殺,企圖以此掩蓋自己的罪行。
3、
She had committed suicide by hanging herself from a beam.
她懸樑自盡了。