T.b.
结核杆菌, 结核病, 肺结核
🗣️ 情景例句
I have a heavy class load this term.
这个学期我的功课很重。
We have an extended warranty available at extra cost.
对于额外价钱我们有较长的保证期限。
I was born in a town near London. But we live in London now.
我出生于牛津附近的一个小镇。不过我们现在住在伦敦。