| 例句 |
unflappableadjective not easily panicked or upsetthe unflappable teacher never even blinked when the wall map came crashing down imperturbable, nerveless, unshakable calm, collected, composed, cool, coolheaded, icy, nonchalant, placid, self-collected, self-composed, self-possessed, serene, steely, tranquil, undisturbed, unperturbed, unruffled, unshaken, untroubled, unworried perturbable, shakable(or shakeable) panickyaflutter, anxious, dithery, edgy, het up, hung up, jittery, jumpy, nervous, nervy, perturbed, shaky, tense, troubled, uneasy, upset, uptight, worried in 1954 |