heads

From Longman Dictionary of Contemporary Englishheadsheadsthe side of a coin that has a picture of a person’s head on itheads or tails? British English spoken (=used to decide something, by asking someone which side of a coin they guess will be showing when you throw it in the air and it lands) → tails1 → headExamples from the Corpusheads or tails?• Sometimes even the lawyers can not make heads or tails of the instructions.• Technicians can identify only obvious problems, such as malformed sperm heads or tails.

单词	heads
释义	heads From Longman Dictionary of Contemporary Englishheadsheadsthe side of a coin that has a picture of a person’s head on itheads or tails? British English spoken (=used to decide something, by asking someone which side of a coin they guess will be showing when you throw it in the air and it lands) → tails1 → headExamples from the Corpusheads or tails?• Sometimes even the lawyers can not make heads or tails of the instructions.• Technicians can identify only obvious problems, such as malformed sperm heads or tails.
随便看	bilanx bilateral bilateral agreements etc bilateral contract bilateral negotiations etc bilateral relations etc bilateral relations/trade/agreements/negotiations etc bilateral trade etc bilateralism bilberries bilberry Bilbo bile bile bilge bilieux bilingual biliosus bilious bilis bilis bilix bilk bilk out of bilk somebody out of something