名词镰刀; 收割机中的切割装置
及物动词用镰刀割…; 使（红血细胞）成镰状
不及物动词呈现出一种异常的月牙状，用于指红血细胞
1. 镰刀机甲：任务开始后,三个镰刀机甲(sickle)出现在地图西南面,消灭附近的日军步兵后,利用其跳跃能力越过河流,救出对面笼中的几只战熊,再用战熊歼灭南面和西北面两处围攻磁暴部队的坦克杀手,接着利用导弹兵对付东北城区中的日军坦克,
2. 镰刀,切割器：sick bed 病床 | sickle 镰刀,切割器 | sickle knife 镰状刀
3. 切割器镰刀：sibship同胞群 | sickle切割器镰刀 | sidedeliveryrake侧向搂草机
1. 镰刀
A sickle is a tool that is used for cutting grass and grain crops. It has a short handle and a long curved blade.
1. When a farmer refused to heed police orders and injured Song with a sickle, the latter raised a pistol in warning.
2. He said he had been stricken with childhood sickle cell anemia and cured after a transplant from umbilical cord blood.
3. sickle
3. The technique was used in a French woman who had been unable to have children because of treatment for sickle cell anemia.
4. Policeman Zhang Yan fired warning shots after his hand was injured by the father's sickle.
5. Townes next is testing whether human skin cells from sickle cell patients can be similarly reprogrammed.
6. UNITED NATIONS - Ghana said here on Monday that Sickle Cell disease is " a major disease entity " for the people in West and Central Africa.
7. The mice started producing healthy blood, and their sickle cell symptoms vanished.
8. Article 51 The emblem of the Communist Party of China is a design of sickle and hammer.
9. It's not every day that you can see a ballerina caressing the hammer and sickle.
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10. One that doesn't - to the relief of most guests - is the Miao haircut, a close shave requiring a sharp sickle and steady hand.
noun
1. an edge tool for cutting grass or crops
has a curved blade and a short handle
Synonym: reaping hook reap hook