Phase difference
[化] 相差; 相位差
🏥 医学释义
相位差，相差
🧩 词语组成解析
🗣️ 情景例句
Don't you forget.
你自己别忘了。
May I propose that we break for coffee now?
我可以提议休息一下，喝杯咖啡吗？
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。