perforate怎么读/perforate的发音
perforate的音标：英[ˈpɜːfəreɪt] 美[ˈpɜːrfəreɪt]
英： 美：
perforate是什么意思
v. 穿孔于, 刺穿, 打孔穿透, 穿孔, 穿过
a. 有孔的, 穿孔的
v make a hole into or between, as for ease of separation
s having a hole cut through
perforate的用法和双语例句
1. The needle will perforate the fabric easily.
针能轻易地穿透织物。
2. The doctor warned that the ulcer could perforate the stomach wall.
医生警告说溃疡可能会穿孔胃壁。
3. He used a punch to perforate the paper for filing.
他用打孔机在纸上打孔以便归档。
4. The shrapnel was able to perforate the metal shield.
弹片能够穿透金属护盾。
5. Bullets can perforate the wooden door in seconds.
子弹能在几秒钟内射穿木门。
6. The dentist must perforate the gum to drain the abscess.
牙医必须刺穿牙龈以排脓。
7. The laser is used to perforate tiny holes in the silicon chip.
激光被用来在硅片上穿孔微小的孔。
8. Overinflation can cause the balloon to perforate.
过度充气会导致气球破裂。
9. The construction crew will perforate the ground to lay the foundation.
施工队将钻透地面以铺设地基。
10. The sharp branches can perforate the tent fabric.
锋利的树枝能刺穿帐篷布。