[lòu dòng]
(空隙; 小孔) leak
									
										patch a leak
										补漏洞
									
									
									
										a leak in the roof
										房顶上的漏洞
									
									
									
										All the little leaks were shut off.
										所有的小漏洞都堵死了。
									
									
									
										Water poured in through a leak in the ship's hull.
										水从船体上的漏洞中涌进来。
									
									
									
										stop up all loopholes
										堵塞漏洞
									
									
									
										He was consistent in what he said, and there was no loophole.
										他说话严密, 没有漏洞。