invulnerable
adj. 不會受傷害的,刀槍不入的; 無懈可擊
If someone or something is invulnerable, they cannot be harmed or damaged.
Many daughters assume that their mothers are invulnerable.
很多女兒都認為她們的母親無比堅強。
...a system that would make the U.S. invulnerable to nuclear attack.
會使美國免受核襲擊的系統
1. immune to attack; impregnable;
That helps explain why companies seem invulnerable one minute and aimless the next.
這有助於解釋為什麼很多公司在短時間內看起來無懈可擊,卻緊接著失去目標性.
Only by following them can our army establish itself in an invulnerable position in Tibet.
只有照此做去,才能使我軍在西藏立於不敗之地.
But the banks are not invulnerable.
然而銀行並非固若金湯.
They are invulnerable, because no animal can actually kill them.
因為沒有動物能實際上殺他們,所以他們是不會受傷害的.
But hundreds more held their ground, overlapping shields to form an invulnerable phalanx.
但數百人依然堅守陣地, 他們把護盾搭接在一起組成了一個無懈可擊的方陣.