Concurrent job
[计] 并行作业
🧩 词语组成解析
job
[dʒɒb]
n. （一件）工作;职责;职业;（作为一个单元处理的）作业;
vt. 承包;代客买卖;
vi. 做零工;作包工;打杂;
🗣️ 情景例句
You pick him up.
把他抱起来呀。
The effect speaks, the tongue needs not.
事实胜于雄辩。
This is because they had no natural enemies until the arrival of humans and therefore did not need to develop flying wings.
这是因为人类到达这里之前，这些鸟没有天敌，因此，它们不需要发育飞行的翅膀。