Cation exchange resin
[化] 阳离子交换树脂
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
exchange
[ɪks'tʃendʒ]
n. 交换;交易;交易所;兑换（率）;
vt. 交换，互换;兑换;交换，调换;
vi. 交换，替换;进行易货贸易，作物物交换;[金融业]（货币）交换，兑换;
ex 表示\"出，出去\" + change交换，替换 → vt.交换；交流\r\nn.交换
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
and I'm running for the open seat on the school board.
我正在竞选联合校董会的席次。
Nikki began to feel abashed by his praise of her beauty.
他赞美着尼基的美貌，使她羞得面红耳赤。
After a time, we noticed a snake charmer with two large baskets at the other side of the square,
过了一会儿，我们注意到广场的那一边有一个带着两个大筐的耍蛇人，