a. 最强壮的（为strong的最高级）

a having strength or power greater than average or expected

s not faint or feeble

s having or wielding force or authority

a having a strong physiological or chemical effect

s immune to attack; incapable of being tampered with

s of good quality and condition; solidly built

s of verbs not having standard (or regular) inflection

s being distilled rather than fermented; having a high alcoholic content

s freshly made or left

s strong and sure