[例] United Airlines
air time (n.) time given to advertise on TV or radio电视(收音)广告节目时间
[例] The air time of this new product will be prolonged for 10 seconds.
allocate (v.) give money or other resources in certain proportions分配
[例] In the budget we allocated most of the money to marketing.
[同义词] assign, designate, allot
allotment (n.) the distribution of new company shares to the people who have applied for them配股
[例] Allotment has been made by random draw because of oversubscription.
allowance (n.) something, such as money, given at regular intervals or for a specific purpose津贴
[例] An expenses allowance is paid monthly to each trainee.
