cruis+e

• cruis-词根，来自荷兰语"kruisen"，意为交叉或横穿，早期指船只横穿海洋
• -e动词后缀，无特定意义

词根 cruis- 意为横穿，加上动词后缀 -e，表示横穿海洋的行为，即巡航

cruiser

巡洋舰；巡航船；巡航者（cruis- 巡航 + -er 人/物）

1. 释义 1巡航；航行；乘船游览

   They went on a cruise around the Caribbean.

2. 释义 1巡航；航行；乘船游览

   The ship will cruise at a speed of 20 knots.

3. 释义 1巡航；航行；乘船游览

   We cruised down the highway in his new car.