discipline teach practice tool prepare exercise instruct train condition

drill双语用法和例句

1 . A plug had been inserted in the drill hole.

钻孔已塞上了塞子。

来自柯林斯例句

2 . The drill should be slowly rotated to ensure a clean hole.

钻头必须缓慢转动，以保证钻孔平整光滑。

来自柯林斯例句

3 . It took five years to drill down to bedrock.

耗时五年才钻到了基岩。

来自柯林斯例句

4 . The dentist commenced to dig, drill and finally fill the offending tooth.

牙医开始在那颗有问题的牙齿上挖洞，钻孔，直到最后把它补好。

来自柯林斯例句

相关单词

desiccator deicing dodecahedron dolichoknemic distilled dozer dejection demisemi delaney digicom dissolutely deogratias dimefadane danaus dining dacryorhinocystotomy despitefully disport dibenzoyl decauville

中文词源

英文词源