| 中文 | 英文 |
| 失 | to neglect;to miss;to lose;loss;failure;error |
| 失言 | to make an improper or indiscreet remark |
| 失信 | to break one's promise |
| 失陷 | to be occupied |
| 失望 | disappointment;to be disappointed |
| 失算 | misjudgement;to misjudge |
| 失守 | to be occupied |
| 失声 | to lose one's voice |
| 失散 | to be out of touch with somebody |
| 失窃 | to be stolen |
| 失明 | to lose one's eyesight;to be blinded |
| 失落 | to lose |
| 失恋 | to lose one's love |
| 失敬 | excuse me for being disrespectful |
| 失火 | to be on fire;to catch fire |
| 失和 | to become estranged;to be on bad terms |
| 失调 | out of tune;disproportion |
| 失传 | lost |
| 失常 | not normal |
| 失策 | a bad tactic;impolitic;a mistake |
| 流失 | run off |
| 过失 | fault;error |
| 得失 | gain and loss |
| 错失 | blunder away |
| 迷失 | to lose one's bearings |
| 失意 | to be discouraged;to be frustrated |
| 失足 | to take a wrong step in life;to slip |
| 失职 | dereliction of duty |
| 失真 | to lack fidelity |
| 阙失 | mistake |
| 消失 | to disappear;to vanish |
| 受损失 | to incur losses |
| 失语症 | aphasia |
| 失业率 | unemployment rate |
| 冒失鬼 | a harum-scarum |
| 中文 | 英文 |
| 失业 | out of work |
| 失言 | put one's foot in it |
| 消失 | vanish away |
| 精神失常 | anoia |
| 有失身分 | beneath one's dignit |
| 勿失良机 | now or never |
| 对..失望 | be disappointed in |
| 发狂;失神 | beside oneself |
| a. 丧失 | bereaved |
| n. 失望 | disappointment |
| 走失;迷路 | go astray |
| 失败;输掉 | lose out |
| n. 失衡 | unbalance |
| n.表情缺失 | amimia |
| n.逐渐消失 | disappear gradually |
| n.营养失调 | dystrophy |
| n.大便失禁 | encopresis |
| v.损失金钱 | lose money |
| n.失恋之歌 | torch song |
| n.轻摇;失误 | bobble |
| 吹熄;力量消失 | blow out |
| n.计算力缺失 | acalculia |
| 失败;终成泡影 | come to nothing |
| 使沮丧;使失望 | cast down |
| n.冰川的消失 | deglaciation |
| 故障;突然失灵 | conk out |
| v.使失去叶子 | disleave |
| 失去众望;不悦 | fall into disfavor |
| n.失足;摔倒 | false step |
| n.失言;失礼 | faux pas |
| n.失策;失算 | impolicy |
| n.失误;过失 | lapsus |
| 失去勇气;灰心 | lose heart |
| n.招领之失物 | lost property |
| n.失败;误投 | miscarriage |
| v.失败;误投 | miscarry |
| n.失职;渎职 | misprision |
| 未考虑到;失算 | reckon without |
| n.失业补偿金 | unemployment compens |
| adv.失败地 | unsuccessfully |
| n.悲哉失败者 | vae victis |
| n. 丧失,死别 | bereavement |
| n.大错误;错失 | boner |
| n.失败;上等货 | clinker |
| n. 嗅觉丧失症 | anosmia |
| n.[医]失语症 | alogia |
| n.实体感觉缺失 | astereognosis |
| a. 运动失调的 | ataxic |
| n. 意志力丧失 | abulia |
| n. 逃亡,失踪 | abscondence |