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- Revision of tack operation of inner ear 內耳釘手術的修改術
- It would be unwise to change tack now. 現在改變方針是不明智的。
- Tack the folds down before you sew them firmly into place. 先用大針腳將褶子鬆鬆地綴住，然後再將其縫紉到位。
- He's mending nicely after his operation. 手術后他正在順利康復。
- I hammered a tack into the wall and hung a small picture from it. 我在牆上釘了一個圖釘，然後在上面掛了一張小圖片。
- The speaker suddenly changed tack and left us all rather confused. 演講人突然改變了論調，把我們都搞糊塗了。
- He is in charge of the operation of the steel mill. 他負責這家鋼廠的經營工作。
- The bank plan a rescue operation for the company. 銀行計劃對這個公司採取挽救措施。
- The operation was a marvel of medical skill. 這個手術是醫術的一個非凡範例。
- An operation is needed to remove your tonsil. 需要進行手術摘除你的扁桃體。
- His brother is sharp as a tack; he got100 on every test. 他弟弟十分聰明伶俐，每次考試都得100分。
- She thinks I'm going out with Jeremy but she's completely on the wrong tack. 她認為我準備同傑里米外出，但是她的想法完全錯了。
- The operation went like clockwork. 手術進行得極為順利。
- When does the new law come into operation? 這項新法律何時生效？
- Joe hammered a tack into the wall to hang a picture. 喬用鎚子把一隻大頭釘敲進牆中用來掛一幅畫。
- She was keyed up over her impending operation. 她為了即將進行的手術而心中忐忑不安。
- The actual operation lasted eight hours. 實際手術進行了8個鐘頭。
- The surgeon is performing a delicate operation. 那位外科醫生正在做一個很精細的手術。
- He hammered a tack into the wall to hang a picture. 他在牆上釘一枚平頭釘用來掛畫。
- We came about and went off on a new tack. 我們改變方向朝一個新的航向開去。
