(1)彼らの活動で彼の仲間と同行する親友
(2)a close friend who accompanies his buddies in their activities
さらに詳しく
(1)白い可溶性合成物(NaHCO3)で、発泡性飲料、ベーキングパウダー、および、制酸剤として使われる
(2)a white soluble compound (NaHCO3) used in effervescent drinks and in baking powders and as an antacid