She held her ears when the jackhammer started to operate; hold one's nose.

當(dāng)手提鉆開始工作時,她塞住耳朵; 塞住鼻子.

期刊摘選

The construction worker battered away at the concrete with a jackhammer.

建筑工人用手提鉆機在混凝土上不斷打孔.

期刊摘選

I talk to my friend and someone repairing the road behind us starts up a jackhammer.

我和朋友說話,而某人在我們身后正用手提鉆在修路.

期刊摘選