Phase lock
[電] 鎖相
?? 詞語組成解析
lock
[l?k]
n. 鎖;水閘，船閘;（機器部件等的）鎖定;一把，一撮;
vt. 鎖上;鎖好，關好;使固定;隱藏;
vi. 卡住，不動;糾結;僵硬不動;
??? 情景例句
How are you?
好嗎？
Will you speak up, please?
請你大聲一點好嗎？
Twenty or thirty pages of information handed to any of the major world powers around the year 1925 would have been sufficient to change the course of world history.
如果把二三十頁的情報交給1952年前后的任何一個世界強國，就足以改變世界歷史的進程。