Tlt
[医][=tryptophan load test]色氨酸负荷试验
🗣️ 情景例句
Richard and I will put them into the envelopes.
我和Richard把它们放进信封。
What choice do I have?
我有什么选择吗？
I've enjoyed the sports and I've enjoyed learning Chinese.
我喜欢体育，还喜欢学汉语。