Teu
abbr. twentyfoot equivalent unit 标准箱（系集装箱运量统计单位，以长20 英尺的集装箱为标准）
🗣️ 情景例句
You must've come home very late.
一定很晚才回家。
He lives long that lives well.
活得好等于活得长。
I wrote: Best wishes for Teachers' Day!
我写道：“谨致以教师节的良好祝愿！”