单词：abscission
音标：[æb'siʒәn] ；
n. 切断, 除去
[医] 切除
[医] 切除
n. shedding of flowers and leaves and fruit following formation of scar tissue in a plant
n. the act of cutting something off
n. the act of cutting something off
词型变化：名词复数形式 : abscissions
考试类型：[GRE]
考试类型：[GRE]
abscission的用法和样例：
词汇搭配
- abscission of fruit落果
- corneal abscission角膜切除术
- branch abscission枝脱离
- abscission layer离层
【近义词】
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