用erect.造句子，“erect.”造句

The researchers hope their "BacillaFilla" will improve the longevity of concrete structures, which can be environmentally costly to erect.

Keep your posture straight and erect. Your head should be up, your back straight, and shoulders level.

A flagpole stands erect.

Fear is like wind, wind does not have mark too, only I still stand erect.

At the first hint of the herd's arrival, the dogs in the encampment leap to their feet, ears erect.

Keepyour posture straight and erect.

Similarly, children not allowed to walk during their first two years will never be able to walk fully erect.

Soldiers are trained to stand erect.

Your back should be straight and erect. You can lean in very slightly from the hips, but make sure you're not hunched over.

All plants succumbed, only that evergreen tree is in wind snow loftily stand erect.

Meerhog (505): It fires the berry seeds that are stored in its cheek pouches to attack. When it detects an enemy, its tail goes erect.