[jiàn xì]
(空隙) interval; gap; freedom; space; [机] clearance; separation; stricture; clear; interspace; allowance; play; backlash; bottom clearance; cross gap; free distance; gapping place; space; spatium; yawn; [物] interstice
									
										gear clearance
										齿轮间隙
									
									
									
										study in the intervals of one's work
										利用工作间隙学习
									
									
									
										an interval between two wars
										两场战争的间隙
									
									
									
										Please leave a space between the lines for the necessary corrections.
										在行与行之间要留出间隙, 以便作必要的修改。