Tdb
abbr. Trade and Development Board 联合国开发委员会
🗣️ 情景例句
How ofter have met with our competitors?
你多久遭遇我们的竞争对手一次？
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？
This question is too complicated for me.
这个问题对我说来太复杂了。