Trach
abbr. trachea 气管; tracheation （节肢动物）气管; tracheal 气管的; tracheate （节肢动物）有气管的
🗣️ 情景例句
Do you think it's...
你想会是……
United's Flight 102 leaves at 9:20.
联合公司的102次班机9点20分起飞。
I wish I had followed your advice.
我真希望我采纳了你的建议。