Ihb
abbr. International Hydrographic Bureau 国际航道局
🗣️ 情景例句
If my GPA isn't high enough I can't play any sports.
如果我的平均学分不够高，我就不能再参加体育活动了。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
Good idea.
好主意。