under

中文意思

• prep. 在…下面；低于
• adj. 下面的；从属的
• adv. 在下面

英文释义

• adj. lower in rank, power, or authority
• adv. down to defeat, death, or ruin
• adv. through a range downward
• adv. into unconsciousness

例句

1. prep. 在…下面；低于

   I found my lost keys under the living room sofa while cleaning the floor.

   在打扫地面时，我在客厅沙发下面找到了丢失的钥匙。

2. adj. 下面的；从属的

   You can wear a thin under layer to keep warm during the winter.

   你在冬天可以穿一件薄薄的内衣来保暖。

3. adv. 在下面

   The ship hit a huge iceberg and went under within an hour.

   那艘船撞上了一座巨大的冰山，不到一小时就沉下去了。