Ty
abbr. 总产量；总收率（total yield）
🗣️ 情景例句
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
Labour is the capital of our working men.
劳动力是劳动人民的资本。
How would you like this order shipped?
这批货您要怎么运送？