Wafer core
[机] 缩颈砂心
🧩 词语组成解析
wafer
['weifə]
n. 圆片，晶片;薄脆饼;[电]薄片;[宗]圣饼;
vt. 用胶纸封;
core
[kɔ:]
n. 中心，核心，精髓;果心，果核;[地质学]地核;[计] 磁心;
vt. 去（果）核，挖去…的果心;提取岩芯（样品）;
🗣️ 情景例句
Thanks for the invitation. And please give my regards to your wife.
谢谢你的邀请。请代我问候贵夫人。
That won't happen, will it?
不会吧？
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.
他指出，由于人们从全国各地纷纷前来参观这棵树，