1、Their backs were battleship gray topped with a saw-toothed line of small yellow dorsal fins.
它們的背部是軍艦的灰色，最上方是呈鋸齒狀的黃色背鰭。

2、He believes "a saw-toothed advance" will characterize a recovery this autumn.
他認為今年秋季的復蘇將以“鋸齒式前進”為特征。

3、The stability of saw-toothed thread implants is better than "V" thread.
鋸齒型螺紋種植體的穩(wěn)定性比三角型螺紋好。

4、The angled roofs result in a saw-toothed profile.
傾斜的屋頂形成了鋸齒狀的建筑輪廓。

saw-toothed翻譯