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suf. [构成名词]表示“…的性质”, “…的状态”, “…的情况”：unity , enmity; 表示“十”,“十个”：twenty, thirty
🧩 词语组成解析
abbr. 总产量；总收率（total yield）
🗣️ 情景例句
The new students seem to be shaping up quite nicely.
新生们看来表现得相当不错。
I can't move.
我走不动了。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。