- center line
- fore and aft line
- fore-and aft line
- fore-and-aft line
- nose-tail line
- 首尾: the head and the tail; the b ...
- 线: thread; string; wire
- 船首尾线,纵向: fore and aft
- 首尾: 1.(起头部分和末尾部分) the head and the tail; the beginning and the end2.(始终) from beginning to end
- 蛇尾线: ophiuride
关注微信公众号:chachacidian,回复:首尾线,即可在微信中查询翻译