Trade barrier
[经] 贸易壁垒, 关税, 进口税
🧩 词语组成解析
trade
[tred]
n. 贸易;行业;<美>顾客;买卖;
vt.& vi. 交易，经商;
vt. 交换;经营…交易，做…的买卖;
vi. 贸易;买卖;以物易物;
🗣️ 情景例句
Sorry, but she is out for lunch right now.
抱歉，她现在出去吃午饭了。
Words cut (or hurt) more than swords.
言语比刀剑伤人更厉害。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，