息子はクラスについていけなかった。
Sentence Analyzer
English Translation
Our son was unable to keep up with the class.
Furigana
Romanji
Musuko wa kurasu ni tsuiteikenakatta.
Words
息子
(むすこ、そく)
son; penis
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
クラス
(クラス)
class
に
(に)
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
付いて行ける
(ついていける)
to follow; to keep in pace with; to understand