Remorselessly
adv. 冷酷地, 無悔意地
? 同義詞
??? 情景例句
Have a safe trip!
一路平安。
He should have a long spoon that sups with the devil.
跟壞人打交道，要特別小心。
The two boys are in the river now.
兩個男孩現在在河里。