training facilities
training fee中文是什么意思
training flight中文是什么意思
training for preparedness against war中文是什么意思
training for seafarers中文是什么意思
training for specific posts中文是什么意思
英语词典收录了最新的汉英词典和英汉词典，总共有200多万个词条，词库仍在不断更新中。
