Vacuum gauge
真空计\\n[化] 真空计
🧩 词语组成解析
gauge
[gedʒ]
n. 测量的标准或范围;尺度，标准;测量仪器;评估;
vt. （用仪器）测量;确定容量，体积或内容;评估，判断;采用;
🗣️ 情景例句
He thinks he'll be accepted,
他觉得他会被录取。
For ￡300 to London, the commiossion is 3, please.
汇款300英镑到伦敦，费用为3英镑。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。