Conditioned food signal
[医] 条件食物信号
🧩 词语组成解析
a. 有条件的, 习惯于...的
food
[fu:d]
n. 食物，食品;粮食;养料;资料;
signal
['sɪgnl]
n. 信号，暗号;预兆，征象;动机;导火线;
vt. 向…发信号;用动作（手势）示意;以信号告知;
vi. 发信号;
adj. 显著的，优越的;暗号的，作信号用的;
sign记号，信号+al表名词 → 信号
🗣️ 情景例句
The kids hang their stockings over the fireplace for Santa Claus to fill them with candies and toys.
孩子们在火炉边悬挂长筒袜等待圣诞老人给他们塞糖果和玩具。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
We'll meet him at the harbour early in the morning.
明天一大早我们将在码头为他送行。