Semantic notation
[计] 语义表示
🧩 词语组成解析
semantic
[si'mæntik]
adj. <语>语义的，语义学的;
🗣️ 情景例句
I'm heading off for bed
我先去睡觉了
I told him to stay for supper.
我告诉他留下来吃晚餐。
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。