toothlike projections on clam called

toothlike projections on clam called 基本解释

蛤蜊齿状突起称为

重点词汇

toothlike 如牙齿的, 牙齿的

projections n. 投影；发射, 规划；突出部分；预测, 推测（projection的复数形式）

clam n. 蚌，蛤；〈美口〉沉默寡言的人；钳子；〈美俚〉银币 v. （在沙滩上）挖蛤；〈美俚〉嘴紧；奏出（唱出）错音

called v. 叫( call的过去式和过去分词 )；通电话；认为；估计