えいこうだん中文是什么意思

曳光弾

[えいこうだん] [eikoudan]

〈军〉曳光弹

[えいこうだん] [eikoudan]

曳光弹；示踪弹

[えいこうだん] [eikoudan]

曳光弹；示踪弹