Three-phase system
[计] 三相制
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
🗣️ 情景例句
Could she? Could we?
她能看看吗？ 我们能看看吗？
Do not try to anticipate the answer.
别预测答案。
and that their rims are clean and dry.
瓶口清洁干燥。