Nonclathrate
密筛孔状
🗣️ 情景例句
I don't think I've had the pleasure.
我想我未曾有幸遇见过你。
Is that a car?
那是一辆小汽车吗？
'At ten to eight.I bought a paper and waited for the train.'
“7点50分。我买了张报纸，等着车来。”