carry-free

基本解釋

How much hand luggage may I carry free of charge?
外賓: 我可以免費攜帶多少手提行李?
The aromatic hydrocarbon structures in kerogen carry free electrons stabilised by the reasonating bonds of benzene rings.
油母質(zhì)中的芳香烴結搆含有被苯環(huán)共振鍵穩(wěn)定的自由電子。
Articles, which may be carried free in addition to the free baggage allowance (Subject To Security Regulations).
指除了免費行李限額之外可以免費攜帶的物品(取決於安全槼定)。
Reading occupies most of my free time.
閲讀佔去了我大部分的閑暇時間。
The crew remained free from scurvy.
那些船員仍然沒有患壞血病之虞。