He lacks of seamanship.

他缺乏船艺知识。

The journey round Cape Horn demanded a high degree of seamanship.

绕好望角航行要求有高超的航海技术。

Characteristic of or befitting a seaman; indicating competent seamanship.

具有海员特征或适合海员的；暗示令人满意的航海术的。

Characteristic of or befitting a seaman; indicating compete nt seamanship.

具有海员特征或适合海员的；暗示令人满意的航海术的。

To help understand seamanship techniques, I made model charts, buoys, and boats.

为了学习船舶驾驶技巧，我做了航海图、浮标和船艇的模型。