sandbags

n.

沙袋( sandbag的名词复数 )；

v.

堆沙袋，用沙袋打( sandbag的第三人称单数 )；

1. He is as much out of his element as an eel in a sandbag.
   如鳝落沙袋,他浑身不自在。
2. He balled up his fist and hitted the sandbag as hard as he could.
   他攥紧了拳头，用尽全身力气狠狠击打在沙袋上。

1. They intended to sandbag the doorway in case of flooding.
   他们想在门口堆上沙袋
2. Wise companies over-hire to sandbag against employee dropout.
   一些聪明的企业会进行冗余招聘以对抗员工流失。

SANDBAGS
Sandbags
Sandbags and giant parrots
Performance of sandbags for domestic flood defence
Earthquake resistant building structure employing sandbags
Investigations on the Trajectory of Large Sandbags in Open Channel Flow
Settling Distance and Incipient Motion of Sandbags in Open Channel Flows
CONSTRUCTIONS AND REINFORCEMENT STRUCTURES OF CONNECTED SANDBAGS
Vascular complications after angiography with and without the use of sandbags
EXPERIMENTAL STUDIES ON THE HYDRAULIC CHARACTERISTICS OF GEO-TEXTILE SANDBAGS