second的意思

基本释义

• n 秒；第二名；瞬间；二等品

  a unit for measuring time. There are 60 seconds in a minute.

• v 支持
• adj 第二的；次要的；附加的

  the second person, thing, event etc is the one that comes after the first

• num 第二
• adv 第二；其次；居第二位

  used before you add information to what you have already said

例句

1. Hold your breath for six seconds.

   请你屏气6秒钟。

2. The operation takes only 30 seconds.

   这个操作仅需要30秒钟。

3. Ultrasonic waves travel at around 300 metres per second .

   超声波的传播速度约为每秒300米。

短语

• second half 下半场；后半时
• second time 第二次
• second order adj. 二级的，二阶的
• second world 第二世界
• in the second half 在下半场

近义词

反义词

英英释义

noun 1. the fielding position of the player on a baseball team who is stationed near the second of the bases in the infield Synonym: second base 2. merchandise that has imperfections usually sold at a reduced price without the brand name Synonym: irregular 3. the gear that has the second lowest forward gear ratio in the gear box of a motor vehicle e.g. he had to shift down into second to make the hill Synonym: second gear 4. a speech seconding a motion e.g. do I hear a second? Synonym: second, men, tend, or, se, men, tin, do, rs, em, ent 5. the official attendant of a contestant in a duel or boxing match 6. a 60th part of a minute of arc e.g. the treasure is 2 minutes and 45 seconds south of here Synonym: arc second 7. following the first in an ordering or series e.g. he came in a close second 8. 1/60 of a minute the basic unit of time adopted under the Systeme International d'Unites Synonym: secs 9. a particular point in time e.g. the moment he arrived the party began Synonym: momentminuteinstant 10. an indefinitely short time e.g. wait just a moment in a mo it only takes a minute in just a bit Synonym: momentmominutebit second的近义词 verb 1. transfer an employee to a different

词汇搭配

同根词