Laboratory apparatus
[化] 实验仪器
🧩 词语组成解析
laboratory
['læbrə'tɔri]
n. 实验室;实验课;研究室;药厂;
🗣️ 情景例句
No one knows for certain what happened, but it's a fair bet that it was not an accident.
没有人知道究竟发生了什么，但几乎可以肯定这并非意外。
Tell me where I can post them.
请问，哪里有投信的邮筒？
I want some envelopes,please.
请给我拿几个信封。