查询词典 down-and-out

eg: The rain came down in bucketfuls：大雨倾盆

4. come down 下来, 倒塌, 没落, 病倒, 捐钱, 流传下来, 垂下 | eg: The rain came down in bucketfuls. 大雨倾盆. | My rich uncle comes down generously. 我那有钱的叔叔出手很大方.

down-draft carbureter：下吸式汽化器

down-Doppler ==> 下行多普勒 | down-draft carbureter ==> 下吸式汽化器 | down-draft drying zone ==> 抽风干燥段

down feather mattress：羽绒床褥

down feather cushion 羽绒垫 | down feather mattress 羽绒床褥 | down feather pillow 羽绒枕

The baby got me down on the floor to play with him：那孩子让我趴在地上和他玩

He can't get down.他下不来了. [JEFC 1B] | The baby got me down on the floor to play with him.那孩子让我趴在地上和他玩. [1] | 10.get down to 开始认真(做某事)(后接名词、代词或动名词)

hold-down bolt：压紧螺栓

"压紧物","hold-down" | "压紧螺栓","hold-down bolt" | "压紧托架","hold-down bracket"

hold-down bolt：压紧螺栓底脚螺栓

hold-down bolt 压紧螺栓 | hold-down bolt 压紧螺栓底脚螺栓 | hold-down clamp 压具

hold-down nut：压紧螺母

hold-down n. 夹具 | hold-down nut 压紧螺母 | hold-down nut 压紧螺母底脚螺母

hold-down nut：压紧螺母底脚螺母

hold-down nut 压紧螺母 | hold-down nut 压紧螺母底脚螺母 | hold-down 夹具压具压紧装置

hold-down nut：压紧螺母,固定螺母

hold-down mechanism ==> 压紧机构 | hold-down nut ==> 压紧螺母,固定螺母 | hold-down ring ==> 压紧环

hold-down ring：压紧环

hold-down packer 悬挂式封隔器 | hold-down ring 压紧环 | hold-down slip 防止上移的卡瓦

overturned：倒转的

倒转的 inverted | 倒转的 overturned | 倒转点 inversion point

remind sb of/about sth：使某人想起

9. on the go 忙碌, (整天)奔忙 | remind sb. of / about sth. 使某人想起... | have fun 取乐