Solid back transmitter
[电] 坚背发射机
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
transmitter
[trænz'mitə]
n. 传送者;传达者;发射机;发报机;
🗣️ 情景例句
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
I'm afraid you're being too particular about your food.
我害怕你太讲究你的食物。
Are there any boats in the picture?
画里面有船吗？