toand rail顶端: spire; top; apex; peak; tip; ...横: harsh and unreasonable; perv ...材: timber顶端横材(货柜): toand rail车顶端横梁: roof end rail下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:顶端横材，即可在微信中查询翻译
