2017年全年托福词汇题及标准答案(U)
461 |
ultimately |
eventually |
462 |
unambiguous |
clear |
463 |
undesirable |
unisfactory> |
464 |
undoubtedly |
certainly |
465 |
unethical |
improper |
466 |
unfavorable |
disadvantageous |
467 |
uniform |
constant |
468 |
unintentional |
accidental/unplanned |
469 |
unprecedented |
never seen before |
470 |
unpredictable |
uncertain |
471 |
unpromising |
unfavorable |
472 |
unrivaled |
unequaled |