Building molecules
分子をつなぐ。
Sorry, this entry is only available in 日本語.
Sorry, this entry is only available in 日本語.
Sorry, this entry is only available in 日本語.
Sorry, this entry is only available in 日本語.
Sorry, this entry is only available in 日本語.
Sorry, this entry is only available in 日本語.
Sorry, this entry is only available in 日本語.
Sorry, this entry is only available in 日本語.
Sorry, this entry is only available in 日本語.
Hello, this is Nakayama from B4. I think there are many people who have fallen sick recently because the temperature outside have decreases a lot.