A stumbling block
n. 绊脚石
🧩 词语组成解析
a. 障碍的
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
Can you help me?
你能帮帮我吗？
He has a very distinguished record.
他一生显赫。
How much did you want to increase your order.
你的订量要增加多少？