Directivities
(directivity 的复数) [计] 指向性, 方向性
🗣️ 情景例句
Would you begin, Ellen?
请你开始， Ellen
I don't want to be bitten.
我可不希望被它咬一口。
I just didn't wish to put you to the trouble of changing a large note.
只不过我不想麻烦你破开一张大票子罢了。