Tahukah anda?

Hidung kita adalah sistem hawa pendingin masing-masing di mana ia memanaskan angin sejuk yang masuk, menyejukkan angin panas yang masuk dan menapis bahan tercemar:….
Our nose is our personal air-conditioning system: it warms cold air, cools hot air and filters impurities.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: