この新薬は効果が永続的である。

この新薬は効果が永続的である。

This new medicine has a lasting effect.

この新薬(しんやく)は効果(こうか)が永続的(えいぞくてき)である。

Kono shin'yaku wa kōka ga eizokuteki de aru.

此の (この)

this (something or someone close to the speaker (including the speaker), or ideas expressed by the speaker)

新薬 (しんやく)

new medicine

は (は)

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

効果 (こうか)

effect; effectiveness; efficacy; result; effects (e.g. sound effects, visual effects, special effects)

が (が)

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

永続的 (えいぞくてき)

permanent; perpetual; persistent; lasting

だ (だ)

be; is; indicates past or completed action; indicates light imperative

或 (ある)

a certain ...; some ...

Readings: シン、あたら.しい、あら.た、あら-、にい-

Meaning: new

Readings: ヤク、くすり

Meanings: medicine, chemical, enamel, gunpowder, benefit

Readings: コウ、き.く、ききめ、なら.う

Meanings: merit, efficacy, efficiency, benefit

Readings: カ、は.たす、はた.す、 -は.たす、は.てる、 -は.てる、は.て

Meanings: fruit, reward, carry out, achieve, complete, end, finish, succeed

Readings: エイ、なが.い

Meanings: eternity, long, lengthy

Readings: ゾク、ショク、コウ、キョウ、つづ.く、つづ.ける、つぐ.ない

Meanings: continue, series, sequel

Readings: テキ、まと

Meanings: bull's eye, mark, target, object, adjective ending