sighted 考研

Fish could be sighted finning near the surface.

我可以看到鱼把鳍露出水面。

Crewmen aboard the tanker sighted a ship in distress off the coast of Senegal.

油上的员在塞内加尔的海发现了一艘失事的。

After five days at sea, we sighted land.

我在海上航行了五天后见到了陆地。

The hunter sighted carefully before firing his gun.

猎人射击前仔细瞄准。

We had sighted the vessel and were following it.

我已看到那并在跟随着它。

We sighted land at last.

我看见陆地了。

A physiotherapeutic apparatus for preventing and treating near sighted eye has a convex lens used as objective lens, lens cone, eyepiece, headgear and lens set.

一种防治视眼的理疗器，它有作为物镜的凸透镜、镜筒、目镜，还有头套和透镜组，它用人在距离上长时间用眼时戴在眼上，可以使被视物的像清楚、放大和变远。