im slim 苗條 [Card #9; 字卡第9張: 第3個單字, 字母組合發音 im]
Some more examples（更多例字）：skim, slim, swim, dim, him, whim, rim, brim, trim, grim, prim, Jim, Kim, Tim, denim, dimple, pimple, simple, nimble, limbo, whimsical, glimpse, crimson, chimney, timber, impair, impart, imperil, impeccable, impend, impede, impeach, implicit, imperial, implement, improvise, impoverish, improve, impose, implore, important, imperative, impulsive, impound, reimburse
• prefix im- (not): imbalance, impractical, implacable, impatient, impassive, impassible, impartial, implausible, imperishable, impenetrable, impregnable, imperceptible, impermissible, imperfect, impersonal, impertinent, impermanent, impervious, immaterial, impede, impotent, impolite, imprecise, impossible, improbable, improper, immodest, impolitic, immovable, immobile, immortal, immutable, impudent, impure, immature
• prefix im- (in, into, of): import, imbed, impact, impassion, impression, impress, imprint, implant, impale, impanel, imprison, impound, impersonate, impulse, implode, impend, imply, imbibe, imbue, impugn