Jet switching
[化] 射流转换
🧩 词语组成解析
jet
[dʒɛt]
n. 喷嘴，喷雾;喷气式飞机;喷射流;煤玉;
vi. 乘喷气式飞机;射出;
adj. 黑玉制的或黑玉似的;象炭一般黑的;
vt. 喷射，喷出;
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
This problem is hard to solve.
要解决这个问题不简单。
Even when it was raining heavily, he refused to carry an umbrella.
即使大雨倾盆，他也总是拒绝带伞。