L 開(kāi)頭單詞
lockroom 隔音室,鎖定區(qū)
lockring n.鎖緊墊圈
lockrand 鎖邊
lockram n.舊時(shí)英國(guó)產(chǎn)的粗亞麻織物亞麻制品.
lockplate 鎖定板
lockping n.鎖銷
lockpin n.鎖銷
lockpick n.撬鎖工具；撬鎖者
lockover 翻轉(zhuǎn)鎖定
lockout n.關(guān)閉工廠；停工
lockon vt.鎖住(跟蹤；捕捉；手柄)
lockologist 鐘表匠
locknut n. 防松螺母；自鎖螺母
lockmaster n.閘門(mén)監(jiān)視長(zhǎng)
lockless adj.無(wú)鎖的(無(wú)船閘的)
lockkeeper n.水閘看守人
lockjaw n.牙關(guān)緊閉癥（破傷風(fēng)的早期癥狀）
lockingsignal 禁止信號(hào)
locking-variable 鎖變量