查询词典 single-track

a sitting duck：易捕捉的猎物

a single woman 单身女子 | a sitting duck 易捕捉的猎物 | a sixty-four dollar question 最重要的问题

size up the situation：省时度势

single-brand store 专卖店 | size up the situation 省时度势 | Skill comes from practice. 熟能生巧.

sized paper：塗胶纸

single name paper单名票据 | sized paper涂胶纸 | slow flow rate paper慢流速纸

indoor skating rink：室内溜冰场

indoor single-pole isolating switch 户内单极隔离开关 | indoor skating rink 室内溜冰场 | indoor space 室内空间

skipjack pole and liner (or tuna long line fishing boat)：鲔延绳钓船

单级减速齿轮涡轮机 single reduction geared turbine | 鲔延绳钓船 skipjack pole and liner (or tuna long line fishing boat) | 风暴扶手 storm rail

Sky radiation：天空散射辐射

single-effect lithiumbromide absorption-type refrigerating machine 单效溴化锂吸收式制冷机(84) | sky radiation 天空散射辐射(10) | slide damper 插板阀(53)

Skylight Filter：天光滤光镜

single shot autofocus单次自动聚焦 | skylight filter天光滤光镜 | slide film幻灯胶片

Skylight Filter：天色滤光镜

Single shot autofocus 单次自动会聚 | Skylight filter 天色滤光镜 | Slide film 幻灯软片

slat stool：板条凳

single bed 单人床 | slat stool 板条凳 | sleeper sofa 可睡沙发

SLC：abbr. single-link cluster; 单键群

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red ensign：英国商船旗

red dog 煤坑废料 | red ensign 英国商船旗 | red flag 红旗

isoseismal：等震度的

等震的 isoseismic | 等震度的 isoseismal | 等震线 homoseism