无所畏惧 adj. fearless; unafraid; dauntless; undaunted。v. h
亲爱的 darling; dear; my dear; honey; sweetheart; sweeti
感觉 v. feel; sense; perceive; experience; be aware of。
道具 n. prop; stage property; theatrical property。
设计图 design drawing/chart/diagram; layout (map)。
microchip n. 微型集成电路片，微芯片
区间 n. interval; range; section; zone; span; region。
线圈比较器 Coil comparator
采取 v. adopt; take; assume; employ; resort; carry out;
滞纳金 fine for delayed/late payment; overdue fine。
liner hanger 衬管悬挂器
sprinting v. （短距离）快速奔跑；（骑车、游泳等短距离）全速冲刺（sprint 的现在分
breakdown n. （汽车或机器的）故障，损坏；（关系的）破裂，（系统的）瘫痪；精神崩溃，（健
克敌制胜 idiom defeat the enemy and win victory; overcome t
尸骨 n. skeleton; remains; bones of the dead; corpse。