懒人问个问题，主要是懒得去查了。如果知道就吭气哈

francais

飞机上对香水的量有限制ma？

精打细算

上aircanada 就可以查到嘛。

Accepted items include alcoholic beverages, perfume, cologne, aerosols and medicines containing alcohol.

& c/ L# S' }0 R4 x+ E/ i0 b" RRelease valves on aerosols must be protected by a cap or other suitable means to prevent inadvertent release of the contents.

( F: p- l5 i( q; [Carry-on baggage:
# `2 y- f8 c" W2 V4 l) u3 e Liquids gels and aerosols are permitted in carry-on baggage on the following conditions: They are in containers of 100 ml/100 g (3.4 oz.) or less. Containers over 100mL/100g (3.4oz) will be confiscated from carry-on baggage at the security checkpoint.
/ K5 \% v! h! R* Z' y1 ]; }0 Q
( j3 B! r/ z2 f9 WThe containers are placed in one (1) clear, closed and re-sealable plastic bag no larger than 1 litre (1 quart).

7 e" W3 O" j, I: AChecked baggage:
Liquids, gels and aerosols (e.g. hairspray, medicines containing alcohol, perfume, and cologne) are accepted in checked baggage provided: Their total capacity does not exceed 2 L or 2 kg (75 fl. oz.).
The net capacity of each single item does not exceed 500 ml or 500 g (18 fl. oz).
The acceptance of alcoholic beverages in checked baggage is based on their alcohol content: Alcohol content of less than 24%: no limitation on quantity
" V! [  O8 h% n: q+ ~: fAlcohol content of more than 24% but less than 70%: maximum 5 L per customer
$ r7 E: W. y) i  ?8 }8 GAlcohol content of over 70%: not allowed in checked baggage.

francais

不是声明了吗？懒得查了，看英文多费劲。如果有人翻译过来了。多好。
anyway，谢谢楼上。