clams up

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UK

C2 高級
phr. v.片語動詞不說話
Paul always clams up when he is asked a direct question in front of a crowd

影片字幕

13個帶動物的短語動詞:漁翁得利、蛤蜊上陣、狼來了...... (13 Phrasal Verbs with Animals: fish for, clam up, wolf down...)

11:0313個帶動物的短語動詞:漁翁得利、蛤蜊上陣、狼來了...... (13 Phrasal Verbs with Animals: fish for, clam up, wolf down...)