Pit-veneer preparation
[医] 针形罩冠制备
🧩 词语组成解析
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
veneer
[və'nɪr]
n. 饰面，护面;外饰，虚饰;表层饰板;薄木片;
vt. 给…镶以饰片;虚饰，粉饰;镶盖;胶合;
🗣️ 情景例句
How's your son getting on with his English?
你儿子的英语学得好吗？
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
I hate this. It always makes problems.
我讨厌这种做法。它总是惹麻烦。