この氷はだいじょうぶかしら。

この氷はだいじょうぶかしら。

Will the ice bear?

この氷(こおり)はだいじょうぶかしら。

Kono kōri wa daijōbu kashira.

此の (この)

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

氷 (こおり)

ice; shaved ice (usually served with flavored simple syrup)

は (は)

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

大丈夫 (だいじょうぶ、だいじょぶ)

safe; all right; alright; OK; okay; sure; certainly; surely; undoubtedly; great man; fine figure of a man

かしら (かしら)

I wonder

Readings: ヒョウ、こおり、ひ、こお.る

Meanings: icicle, ice, hail, freeze, congeal