I was late for school because the train was delayed.

A hinge joint, like the human elbow or knee, is a type of joint that only bends in one direction.

Beautiful flowers are blooming in my new flowerpot.

He participated in the anti-Japanese movement.

This medicine has a delayed effect, so you may not feel the effect immediately.

His project reflects his ingenuity.

It is important for men to regularly clean smegma.

Geologists believe that this area was formed by a graben.

The treatment efficacy of this medicine is very high.

I'm always impressed by his skillful handiwork.