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
His actions express his love more than any words could do.
他用行动表示的爱胜过任何言语。
I told him to come in and wait here.
我告诉他进来在这里等。
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。