Switcher
n. 交换机；转换开关；调车机车
🗣️ 情景例句
And I said yes.
而我答应了。
She was so happy that she shed tears of delight.
她因为太幸福了，所以喜极而泣。
Both poisons are unpleasant, but by far the more unpleasant is the blood poison.
这两种毒液都很可怕，但溶血性毒液尤其厉害。