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[化] 定距管; 间隔管
🧩 词语组成解析
n. 空格杆, 逆电流器, 定位格架\\n[化] 间隔区; 垫片; 定距片; 间距短管
🗣️ 情景例句
I always eat three square meals a day.
我总是每天三顿饭都好好吃。
Don't put off till tomorrow what should be done today.
今日事，今日毕。
Where does Li Lei sit?
李磊坐在哪里？