🧩 词语组成解析
n. 护坡(石), 铺地石, 俯仰, (船的)上下颠簸
change
[tʃeindʒ]
vt. 改变,变更;交换,替换;兑换;换衣服(床单);
vi. 改变,转变;交换,互换;换衣,更衣;
n. 变化,改变;交换,交替;零钱,找头;代替物;
🗣️ 情景例句
How do you feel about the last part of the letter?
你对最后一部分有什么看法呢?
The houses downtown are very expensive.
市区的房子很贵。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。