彼はずいぶん外見が変わった。

彼はずいぶん外見が変わった。

He's changed a lot in his looks.

彼(かれ)はずいぶん外見(がいけん)が変(か)わった。

Kare wa zuibun gaiken ga kawatta.

彼 (かれ)

he; him; his; boyfriend

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

随分 (ずいぶん)

very; extremely; surprisingly; considerably; contemptible; reprehensible

外見 (がいけん、そとみ)

outward appearance

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

変わる (かわる)

to change; to be transformed; to be altered; to vary; to move to; to be different; to be uncommon; to be unusual

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ガイ、ゲ、そと、ほか、はず.す、はず.れる、と-

Meaning: outside

Readings: ケン、み.る、み.える、み.せる

Meanings: see, hopes, chances, idea, opinion, look at, visible

Readings: ヘン、か.わる、か.わり、か.える

Meanings: unusual, change, strange