Directional transmittion
[電] 指向播送
?? 詞語組成解析
directional
[[di'rek??n?l]]
a. 方向的
??? 情景例句
I always get nervous in her company.
跟她在一起，我老是緊張。
The demand for our products has kept rising.
要求定購我們產品的人越來越多。
Then wait until the fire is out.
然后，等火熄滅。