General preferential duties
[经] 普通优惠税
🧩 词语组成解析
preferential
[ˌprefə'renʃəl]
adj. 优先的;优先选择的;特惠的;
n. 关税（duty的复数）
🗣️ 情景例句
Practice tenses as much as possible.
操练各种时态。
You are all skilled and successful salesmen as shown by your records in the field.
从你们在这一领域的业绩来看，你们所有人都是训练有素，事业有成的推销员。
Dust the dressing table.
掸掉梳妆台上的灰尘。