Predecessor block
[计] 先行符, 先趋符, 先行块, 先趋块
🧩 词语组成解析
predecessor
['prɛdəsɛsɚ]
n. 前任，前辈;原有事物，前身;<古>祖先;
pre 前 + decess 消逝，死 + or表示人 → n. 前任,前辈;(被取代的)原有事物,前身
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
Those were great days and we were very happy.
那些日子美好极了，我们过得很幸福。
May I reconfirm my flight?
我可以确认我的班机吗？
Against these figures, it was found that only 5% of women snore regularly,
与这些数字相比，只有5% 的女性经常打鼾；